854328293868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{12923221}}^1$

素因数の和:12924022

約数の個数: 48

約数和(自身を含む): 2281103761664

約数和(自身を除く): 1426775467796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1574, 2361, 3148, 4722, 5509, 9444, 11018, 16527, 22036, 33054, 66108, 12923221, 25846442, 38769663, 51692884, 77539326, 90462547, 155078652, 180925094, 271387641, 361850188, 542775282, 1085550564, 10170574927, 20341149854, 30511724781, 40682299708, 61023449562, 71194024489, 122046899124, 142388048978, 213582073467, 284776097956, 427164146934, 854328293868]

約数ペア:

[(1, 854328293868), (2, 427164146934), (3, 284776097956), (4, 213582073467), (6, 142388048978), (7, 122046899124), (12, 71194024489), (14, 61023449562), (21, 40682299708), (28, 30511724781), (42, 20341149854), (84, 10170574927), (787, 1085550564), (1574, 542775282), (2361, 361850188), (3148, 271387641), (4722, 180925094), (5509, 155078652), (9444, 90462547), (11018, 77539326), (16527, 51692884), (22036, 38769663), (33054, 25846442), (66108, 12923221)]