4455386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 7862400

約数和(自身を除く): 3407014

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 311, 377, 494, 551, 622, 754, 1102, 4043, 5909, 7163, 8086, 9019, 11818, 14326, 18038, 76817, 117247, 153634, 171361, 234494, 342722, 2227693, 4455386]

約数ペア:

[(1, 4455386), (2, 2227693), (13, 342722), (19, 234494), (26, 171361), (29, 153634), (38, 117247), (58, 76817), (247, 18038), (311, 14326), (377, 11818), (494, 9019), (551, 8086), (622, 7163), (754, 5909), (1102, 4043)]