5400446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9192960

約数和(自身を除く): 3792514

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 167, 334, 437, 703, 851, 874, 1406, 1702, 3173, 3841, 6179, 6346, 7682, 12358, 16169, 32338, 72979, 117401, 142117, 145958, 234802, 284234, 2700223, 5400446]

約数ペア:

[(1, 5400446), (2, 2700223), (19, 284234), (23, 234802), (37, 145958), (38, 142117), (46, 117401), (74, 72979), (167, 32338), (334, 16169), (437, 12358), (703, 7682), (851, 6346), (874, 6179), (1406, 3841), (1702, 3173)]