8715942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 20273760

約数和(自身を除く): 11557818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 569, 666, 851, 1138, 1702, 1707, 2553, 3414, 5106, 5121, 7659, 10242, 13087, 15318, 21053, 26174, 39261, 42106, 63159, 78522, 117783, 126318, 189477, 235566, 378954, 484219, 968438, 1452657, 2905314, 4357971, 8715942]

約数ペア:

[(1, 8715942), (2, 4357971), (3, 2905314), (6, 1452657), (9, 968438), (18, 484219), (23, 378954), (37, 235566), (46, 189477), (69, 126318), (74, 117783), (111, 78522), (138, 63159), (207, 42106), (222, 39261), (333, 26174), (414, 21053), (569, 15318), (666, 13087), (851, 10242), (1138, 7659), (1702, 5121), (1707, 5106), (2553, 3414)]