7111370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 15562368

約数和(自身を除く): 8450998

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 631, 805, 1127, 1262, 1610, 2254, 3155, 4417, 5635, 6310, 8834, 11270, 14513, 22085, 29026, 30919, 44170, 61838, 72565, 101591, 145130, 154595, 203182, 309190, 507955, 711137, 1015910, 1422274, 3555685, 7111370]

約数ペア:

[(1, 7111370), (2, 3555685), (5, 1422274), (7, 1015910), (10, 711137), (14, 507955), (23, 309190), (35, 203182), (46, 154595), (49, 145130), (70, 101591), (98, 72565), (115, 61838), (161, 44170), (230, 30919), (245, 29026), (322, 22085), (490, 14513), (631, 11270), (805, 8834), (1127, 6310), (1262, 5635), (1610, 4417), (2254, 3155)]