7426378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5274422

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 293, 437, 551, 586, 667, 874, 1102, 1334, 5567, 6739, 8497, 11134, 12673, 13478, 16994, 25346, 128041, 161443, 195431, 256082, 322886, 390862, 3713189, 7426378]

約数ペア:

[(1, 7426378), (2, 3713189), (19, 390862), (23, 322886), (29, 256082), (38, 195431), (46, 161443), (58, 128041), (293, 25346), (437, 16994), (551, 13478), (586, 12673), (667, 11134), (874, 8497), (1102, 6739), (1334, 5567)]