470894718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211543}}^1$

素因数の和:211608

約数の個数: 32

約数和(自身を含む): 1096644096

約数和(自身を除く): 625749378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 211543, 423086, 634629, 1269258, 1480801, 2961602, 4442403, 8884806, 11211779, 22423558, 33635337, 67270674, 78482453, 156964906, 235447359, 470894718]

約数ペア:

[(1, 470894718), (2, 235447359), (3, 156964906), (6, 78482453), (7, 67270674), (14, 33635337), (21, 22423558), (42, 11211779), (53, 8884806), (106, 4442403), (159, 2961602), (318, 1480801), (371, 1269258), (742, 634629), (1113, 423086), (2226, 211543)]