2911248

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 8749440

約数和(自身を除く): 5838192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 293, 368, 414, 432, 552, 586, 621, 828, 879, 1104, 1172, 1242, 1656, 1758, 2344, 2484, 2637, 3312, 3516, 4688, 4968, 5274, 6739, 7032, 7911, 9936, 10548, 13478, 14064, 15822, 20217, 21096, 26956, 31644, 40434, 42192, 53912, 60651, 63288, 80868, 107824, 121302, 126576, 161736, 181953, 242604, 323472, 363906, 485208, 727812, 970416, 1455624, 2911248]

約数ペア:

[(1, 2911248), (2, 1455624), (3, 970416), (4, 727812), (6, 485208), (8, 363906), (9, 323472), (12, 242604), (16, 181953), (18, 161736), (23, 126576), (24, 121302), (27, 107824), (36, 80868), (46, 63288), (48, 60651), (54, 53912), (69, 42192), (72, 40434), (92, 31644), (108, 26956), (138, 21096), (144, 20217), (184, 15822), (207, 14064), (216, 13478), (276, 10548), (293, 9936), (368, 7911), (414, 7032), (432, 6739), (552, 5274), (586, 4968), (621, 4688), (828, 3516), (879, 3312), (1104, 2637), (1172, 2484), (1242, 2344), (1656, 1758)]