8885934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 20723040

約数和(自身を除く): 11837106

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 409, 426, 639, 818, 1207, 1227, 1278, 2414, 2454, 3621, 3681, 6953, 7242, 7362, 10863, 13906, 20859, 21726, 29039, 41718, 58078, 62577, 87117, 125154, 174234, 261351, 493663, 522702, 987326, 1480989, 2961978, 4442967, 8885934]

約数ペア:

[(1, 8885934), (2, 4442967), (3, 2961978), (6, 1480989), (9, 987326), (17, 522702), (18, 493663), (34, 261351), (51, 174234), (71, 125154), (102, 87117), (142, 62577), (153, 58078), (213, 41718), (306, 29039), (409, 21726), (426, 20859), (639, 13906), (818, 10863), (1207, 7362), (1227, 7242), (1278, 6953), (2414, 3681), (2454, 3621)]