4197518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 7408800

約数和(自身を除く): 3211282

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 293, 377, 494, 551, 586, 754, 1102, 3809, 5567, 7163, 7618, 8497, 11134, 14326, 16994, 72371, 110461, 144742, 161443, 220922, 322886, 2098759, 4197518]

約数ペア:

[(1, 4197518), (2, 2098759), (13, 322886), (19, 220922), (26, 161443), (29, 144742), (38, 110461), (58, 72371), (247, 16994), (293, 14326), (377, 11134), (494, 8497), (551, 7618), (586, 7163), (754, 5567), (1102, 3809)]