1189254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 2670336

約数和(自身を除く): 1481082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 487, 814, 974, 1221, 1461, 2442, 2922, 5357, 10714, 16071, 18019, 32142, 36038, 54057, 108114, 198209, 396418, 594627, 1189254]

約数ペア:

[(1, 1189254), (2, 594627), (3, 396418), (6, 198209), (11, 108114), (22, 54057), (33, 36038), (37, 32142), (66, 18019), (74, 16071), (111, 10714), (222, 5357), (407, 2922), (487, 2442), (814, 1461), (974, 1221)]