291214812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{47491}}^1$

素因数の和:47578

約数の個数: 48

約数和(自身を含む): 787227392

約数和(自身を除く): 496012580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 47491, 94982, 142473, 189964, 284946, 332437, 569892, 664874, 997311, 1329748, 1994622, 3466843, 3989244, 6933686, 10400529, 13867372, 20801058, 24267901, 41602116, 48535802, 72803703, 97071604, 145607406, 291214812]

約数ペア:

[(1, 291214812), (2, 145607406), (3, 97071604), (4, 72803703), (6, 48535802), (7, 41602116), (12, 24267901), (14, 20801058), (21, 13867372), (28, 10400529), (42, 6933686), (73, 3989244), (84, 3466843), (146, 1994622), (219, 1329748), (292, 997311), (438, 664874), (511, 569892), (876, 332437), (1022, 284946), (1533, 189964), (2044, 142473), (3066, 94982), (6132, 47491)]