9870910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 21192192

約数和(自身を除く): 11321282

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 6131, 12262, 30655, 42917, 61310, 85834, 141013, 214585, 282026, 429170, 705065, 987091, 1410130, 1974182, 4935455, 9870910]

約数ペア:

[(1, 9870910), (2, 4935455), (5, 1974182), (7, 1410130), (10, 987091), (14, 705065), (23, 429170), (35, 282026), (46, 214585), (70, 141013), (115, 85834), (161, 61310), (230, 42917), (322, 30655), (805, 12262), (1610, 6131)]