3314990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4149970

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 71, 115, 142, 145, 161, 203, 230, 290, 322, 355, 406, 497, 667, 710, 805, 994, 1015, 1334, 1610, 1633, 2030, 2059, 2485, 3266, 3335, 4118, 4669, 4970, 6670, 8165, 9338, 10295, 11431, 14413, 16330, 20590, 22862, 23345, 28826, 46690, 47357, 57155, 72065, 94714, 114310, 144130, 236785, 331499, 473570, 662998, 1657495, 3314990]

約数ペア:

[(1, 3314990), (2, 1657495), (5, 662998), (7, 473570), (10, 331499), (14, 236785), (23, 144130), (29, 114310), (35, 94714), (46, 72065), (58, 57155), (70, 47357), (71, 46690), (115, 28826), (142, 23345), (145, 22862), (161, 20590), (203, 16330), (230, 14413), (290, 11431), (322, 10295), (355, 9338), (406, 8165), (497, 6670), (667, 4970), (710, 4669), (805, 4118), (994, 3335), (1015, 3266), (1334, 2485), (1610, 2059), (1633, 2030)]