8914542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 22740480

約数和(自身を除く): 13825938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 563, 609, 754, 1126, 1131, 1218, 1689, 2262, 2639, 3378, 3941, 5278, 7319, 7882, 7917, 11823, 14638, 15834, 16327, 21957, 23646, 32654, 43914, 48981, 51233, 97962, 102466, 114289, 153699, 212251, 228578, 307398, 342867, 424502, 636753, 685734, 1273506, 1485757, 2971514, 4457271, 8914542]

約数ペア:

[(1, 8914542), (2, 4457271), (3, 2971514), (6, 1485757), (7, 1273506), (13, 685734), (14, 636753), (21, 424502), (26, 342867), (29, 307398), (39, 228578), (42, 212251), (58, 153699), (78, 114289), (87, 102466), (91, 97962), (174, 51233), (182, 48981), (203, 43914), (273, 32654), (377, 23646), (406, 21957), (546, 16327), (563, 15834), (609, 14638), (754, 11823), (1126, 7917), (1131, 7882), (1218, 7319), (1689, 5278), (2262, 3941), (2639, 3378)]