21642402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 46632960

約数和(自身を除く): 24990558

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 5059, 10118, 15177, 30354, 116357, 156829, 232714, 313658, 349071, 470487, 698142, 940974, 3607067, 7214134, 10821201, 21642402]

約数ペア:

[(1, 21642402), (2, 10821201), (3, 7214134), (6, 3607067), (23, 940974), (31, 698142), (46, 470487), (62, 349071), (69, 313658), (93, 232714), (138, 156829), (186, 116357), (713, 30354), (1426, 15177), (2139, 10118), (4278, 5059)]