3190356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 9218664

約数和(自身を除く): 6028308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 401, 442, 468, 612, 663, 802, 884, 1203, 1326, 1604, 1989, 2406, 2652, 3609, 3978, 4812, 5213, 6817, 7218, 7956, 10426, 13634, 14436, 15639, 20451, 20852, 27268, 31278, 40902, 46917, 61353, 62556, 81804, 88621, 93834, 122706, 177242, 187668, 245412, 265863, 354484, 531726, 797589, 1063452, 1595178, 3190356]

約数ペア:

[(1, 3190356), (2, 1595178), (3, 1063452), (4, 797589), (6, 531726), (9, 354484), (12, 265863), (13, 245412), (17, 187668), (18, 177242), (26, 122706), (34, 93834), (36, 88621), (39, 81804), (51, 62556), (52, 61353), (68, 46917), (78, 40902), (102, 31278), (117, 27268), (153, 20852), (156, 20451), (204, 15639), (221, 14436), (234, 13634), (306, 10426), (401, 7956), (442, 7218), (468, 6817), (612, 5213), (663, 4812), (802, 3978), (884, 3609), (1203, 2652), (1326, 2406), (1604, 1989)]