3972708844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 7584403456

約数和(自身を除く): 3611694612

約数列:

[1, 2, 4, 13, 26, 52, 127, 211, 254, 422, 508, 844, 1651, 2743, 2851, 3302, 5486, 5702, 6604, 10972, 11404, 26797, 37063, 53594, 74126, 107188, 148252, 348361, 362077, 601561, 696722, 724154, 1203122, 1393444, 1448308, 2406244, 4707001, 7820293, 9414002, 15640586, 18828004, 31281172, 76398247, 152796494, 305592988, 993177211, 1986354422, 3972708844]

約数ペア:

[(1, 3972708844), (2, 1986354422), (4, 993177211), (13, 305592988), (26, 152796494), (52, 76398247), (127, 31281172), (211, 18828004), (254, 15640586), (422, 9414002), (508, 7820293), (844, 4707001), (1651, 2406244), (2743, 1448308), (2851, 1393444), (3302, 1203122), (5486, 724154), (5702, 696722), (6604, 601561), (10972, 362077), (11404, 348361), (26797, 148252), (37063, 107188), (53594, 74126)]