5643418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 4517222

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 587, 874, 1174, 4807, 6457, 9614, 11153, 12914, 13501, 22306, 27002, 122683, 148511, 245366, 256519, 297022, 513038, 2821709, 5643418]

約数ペア:

[(1, 5643418), (2, 2821709), (11, 513038), (19, 297022), (22, 256519), (23, 245366), (38, 148511), (46, 122683), (209, 27002), (253, 22306), (418, 13501), (437, 12914), (506, 11153), (587, 9614), (874, 6457), (1174, 4807)]