4274998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 8015616

約数和(自身を除く): 3740618

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 283, 566, 581, 1079, 1162, 1981, 2158, 3679, 3962, 7358, 7553, 15106, 23489, 25753, 46978, 51506, 164423, 305357, 328846, 610714, 2137499, 4274998]

約数ペア:

[(1, 4274998), (2, 2137499), (7, 610714), (13, 328846), (14, 305357), (26, 164423), (83, 51506), (91, 46978), (166, 25753), (182, 23489), (283, 15106), (566, 7553), (581, 7358), (1079, 3962), (1162, 3679), (1981, 2158)]