4840542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 12291552

約数和(自身を除く): 7451010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 937, 1722, 1874, 2583, 2811, 5166, 5622, 6559, 8433, 13118, 16866, 19677, 38417, 39354, 59031, 76834, 115251, 118062, 230502, 268919, 345753, 537838, 691506, 806757, 1613514, 2420271, 4840542]

約数ペア:

[(1, 4840542), (2, 2420271), (3, 1613514), (6, 806757), (7, 691506), (9, 537838), (14, 345753), (18, 268919), (21, 230502), (41, 118062), (42, 115251), (63, 76834), (82, 59031), (123, 39354), (126, 38417), (246, 19677), (287, 16866), (369, 13118), (574, 8433), (738, 6559), (861, 5622), (937, 5166), (1722, 2811), (1874, 2583)]