2046975

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{557}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 3943944

約数和(自身を除く): 1896969

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 557, 735, 1225, 1671, 2785, 3675, 3899, 8355, 11697, 13925, 19495, 27293, 41775, 58485, 81879, 97475, 136465, 292425, 409395, 682325, 2046975]

約数ペア:

[(1, 2046975), (3, 682325), (5, 409395), (7, 292425), (15, 136465), (21, 97475), (25, 81879), (35, 58485), (49, 41775), (75, 27293), (105, 19495), (147, 13925), (175, 11697), (245, 8355), (525, 3899), (557, 3675), (735, 2785), (1225, 1671)]