2402781.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2477}}^1$

素因数の和:2527

約数の個数: 72

約数和(自身を含む): 184103010

約数和(自身を除く): 119720826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2477, 2888, 3249, 4332, 4954, 6498, 7431, 8664, 9908, 12996, 14862, 19816, 22293, 25992, 29724, 44586, 47063, 59448, 89172, 94126, 141189, 178344, 188252, 282378, 376504, 423567, 564756, 847134, 894197, 1129512, 1694268, 1788394, 2682591, 3388536, 3576788, 5365182, 7153576, 8047773, 10730364, 16095546, 21460728, 32191092, 64382184]

約数ペア:

[(1, 64382184), (2, 32191092), (3, 21460728), (4, 16095546), (6, 10730364), (8, 8047773), (9, 7153576), (12, 5365182), (18, 3576788), (19, 3388536), (24, 2682591), (36, 1788394), (38, 1694268), (57, 1129512), (72, 894197), (76, 847134), (114, 564756), (152, 423567), (171, 376504), (228, 282378), (342, 188252), (361, 178344), (456, 141189), (684, 94126), (722, 89172), (1083, 59448), (1368, 47063), (1444, 44586), (2166, 29724), (2477, 25992), (2888, 22293), (3249, 19816), (4332, 14862), (4954, 12996), (6498, 9908), (7431, 8664)]