8959986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 24261120

約数和(自身を除く): 15301134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 47, 51, 63, 89, 94, 102, 119, 126, 141, 153, 178, 238, 267, 282, 306, 329, 357, 423, 534, 623, 658, 714, 799, 801, 846, 987, 1071, 1246, 1513, 1598, 1602, 1869, 1974, 2142, 2397, 2961, 3026, 3738, 4183, 4539, 4794, 5593, 5607, 5922, 7191, 8366, 9078, 10591, 11186, 11214, 12549, 13617, 14382, 16779, 21182, 25098, 27234, 29281, 31773, 33558, 37647, 50337, 58562, 63546, 71111, 75294, 87843, 95319, 100674, 142222, 175686, 190638, 213333, 263529, 426666, 497777, 527058, 639999, 995554, 1279998, 1493331, 2986662, 4479993, 8959986]

約数ペア:

[(1, 8959986), (2, 4479993), (3, 2986662), (6, 1493331), (7, 1279998), (9, 995554), (14, 639999), (17, 527058), (18, 497777), (21, 426666), (34, 263529), (42, 213333), (47, 190638), (51, 175686), (63, 142222), (89, 100674), (94, 95319), (102, 87843), (119, 75294), (126, 71111), (141, 63546), (153, 58562), (178, 50337), (238, 37647), (267, 33558), (282, 31773), (306, 29281), (329, 27234), (357, 25098), (423, 21182), (534, 16779), (623, 14382), (658, 13617), (714, 12549), (799, 11214), (801, 11186), (846, 10591), (987, 9078), (1071, 8366), (1246, 7191), (1513, 5922), (1598, 5607), (1602, 5593), (1869, 4794), (1974, 4539), (2142, 4183), (2397, 3738), (2961, 3026)]