1645014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 2191146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 739, 742, 1113, 1478, 2217, 2226, 4434, 5173, 10346, 15519, 31038, 39167, 78334, 117501, 235002, 274169, 548338, 822507, 1645014]

約数ペア:

[(1, 1645014), (2, 822507), (3, 548338), (6, 274169), (7, 235002), (14, 117501), (21, 78334), (42, 39167), (53, 31038), (106, 15519), (159, 10346), (318, 5173), (371, 4434), (739, 2226), (742, 2217), (1113, 1478)]