1048972372

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{913739}}^1$

素因数の和:913791

約数の個数: 24

約数和(自身を含む): 2149116480

約数和(自身を除く): 1100144108

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 913739, 1827478, 3654956, 6396173, 12792346, 25584692, 37463299, 74926598, 149853196, 262243093, 524486186, 1048972372]

約数ペア:

[(1, 1048972372), (2, 524486186), (4, 262243093), (7, 149853196), (14, 74926598), (28, 37463299), (41, 25584692), (82, 12792346), (164, 6396173), (287, 3654956), (574, 1827478), (1148, 913739)]