9100070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 18994176

約数和(自身を除く): 9894106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1831, 2485, 3662, 4970, 9155, 12817, 18310, 25634, 64085, 128170, 130001, 260002, 650005, 910007, 1300010, 1820014, 4550035, 9100070]

約数ペア:

[(1, 9100070), (2, 4550035), (5, 1820014), (7, 1300010), (10, 910007), (14, 650005), (35, 260002), (70, 130001), (71, 128170), (142, 64085), (355, 25634), (497, 18310), (710, 12817), (994, 9155), (1831, 4970), (2485, 3662)]