903834652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1607}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 1847784960

約数和(自身を除く): 943950308

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 379, 742, 758, 1484, 1516, 1607, 2653, 3214, 5306, 6428, 10612, 11249, 20087, 22498, 40174, 44996, 80348, 85171, 140609, 170342, 281218, 340684, 562436, 596197, 609053, 1192394, 1218106, 2384788, 2436212, 4263371, 8526742, 17053484, 32279809, 64559618, 129119236, 225958663, 451917326, 903834652]

約数ペア:

[(1, 903834652), (2, 451917326), (4, 225958663), (7, 129119236), (14, 64559618), (28, 32279809), (53, 17053484), (106, 8526742), (212, 4263371), (371, 2436212), (379, 2384788), (742, 1218106), (758, 1192394), (1484, 609053), (1516, 596197), (1607, 562436), (2653, 340684), (3214, 281218), (5306, 170342), (6428, 140609), (10612, 85171), (11249, 80348), (20087, 44996), (22498, 40174)]