1102988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 2123520

約数和(自身を除く): 1020532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 631, 874, 1262, 1748, 2524, 11989, 14513, 23978, 29026, 47956, 58052, 275747, 551494, 1102988]

約数ペア:

[(1, 1102988), (2, 551494), (4, 275747), (19, 58052), (23, 47956), (38, 29026), (46, 23978), (76, 14513), (92, 11989), (437, 2524), (631, 1748), (874, 1262)]