9028026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 22561344

約数和(自身を除く): 13533318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 523, 822, 959, 1046, 1233, 1569, 1918, 2466, 2877, 3138, 3661, 4707, 5754, 7322, 8631, 9414, 10983, 17262, 21966, 32949, 65898, 71651, 143302, 214953, 429906, 501557, 644859, 1003114, 1289718, 1504671, 3009342, 4514013, 9028026]

約数ペア:

[(1, 9028026), (2, 4514013), (3, 3009342), (6, 1504671), (7, 1289718), (9, 1003114), (14, 644859), (18, 501557), (21, 429906), (42, 214953), (63, 143302), (126, 71651), (137, 65898), (274, 32949), (411, 21966), (523, 17262), (822, 10983), (959, 9414), (1046, 8631), (1233, 7322), (1569, 5754), (1918, 4707), (2466, 3661), (2877, 3138)]