1438931714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2153}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 2495676096

約数和(自身を除く): 1056744382

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1787, 2153, 3574, 4306, 19657, 23683, 30379, 36601, 39314, 47366, 60758, 73202, 334169, 402611, 668338, 805222, 3847411, 7694822, 42321521, 65405987, 84643042, 130811974, 719465857, 1438931714]

約数ペア:

[(1, 1438931714), (2, 719465857), (11, 130811974), (17, 84643042), (22, 65405987), (34, 42321521), (187, 7694822), (374, 3847411), (1787, 805222), (2153, 668338), (3574, 402611), (4306, 334169), (19657, 73202), (23683, 60758), (30379, 47366), (36601, 39314)]