1875481412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 4215214080

約数和(自身を除く): 2339732668

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 131, 133, 238, 262, 266, 323, 476, 524, 532, 646, 917, 1292, 1583, 1834, 2227, 2261, 2489, 3166, 3668, 4454, 4522, 4978, 6332, 8908, 9044, 9956, 11081, 15589, 17423, 22162, 26911, 30077, 31178, 34846, 42313, 44324, 53822, 60154, 62356, 69692, 84626, 107644, 120308, 169252, 188377, 207373, 210539, 296191, 376754, 414746, 421078, 511309, 592382, 753508, 829492, 842156, 1022618, 1184764, 1451611, 2045236, 2903222, 3525341, 3579163, 3940087, 5806444, 7050682, 7158326, 7880174, 14101364, 14316652, 15760348, 24677387, 27580609, 49354774, 55161218, 66981479, 98709548, 110322436, 133962958, 267925916, 468870353, 937740706, 1875481412]

約数ペア:

[(1, 1875481412), (2, 937740706), (4, 468870353), (7, 267925916), (14, 133962958), (17, 110322436), (19, 98709548), (28, 66981479), (34, 55161218), (38, 49354774), (68, 27580609), (76, 24677387), (119, 15760348), (131, 14316652), (133, 14101364), (238, 7880174), (262, 7158326), (266, 7050682), (323, 5806444), (476, 3940087), (524, 3579163), (532, 3525341), (646, 2903222), (917, 2045236), (1292, 1451611), (1583, 1184764), (1834, 1022618), (2227, 842156), (2261, 829492), (2489, 753508), (3166, 592382), (3668, 511309), (4454, 421078), (4522, 414746), (4978, 376754), (6332, 296191), (8908, 210539), (9044, 207373), (9956, 188377), (11081, 169252), (15589, 120308), (17423, 107644), (22162, 84626), (26911, 69692), (30077, 62356), (31178, 60154), (34846, 53822), (42313, 44324)]