1572018242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 2426112000

約数和(自身を除く): 854093758

約数列:

[1, 2, 71, 142, 149, 191, 298, 382, 389, 778, 10579, 13561, 21158, 27122, 27619, 28459, 55238, 56918, 57961, 74299, 115922, 148598, 2020589, 4041178, 4115231, 5275229, 8230462, 10550458, 11070551, 22141102, 786009121, 1572018242]

約数ペア:

[(1, 1572018242), (2, 786009121), (71, 22141102), (142, 11070551), (149, 10550458), (191, 8230462), (298, 5275229), (382, 4115231), (389, 4041178), (778, 2020589), (10579, 148598), (13561, 115922), (21158, 74299), (27122, 57961), (27619, 56918), (28459, 55238)]