11325748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 24304000

約数和(自身を除く): 12978252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 349, 427, 532, 698, 854, 1159, 1396, 1708, 2318, 2443, 4636, 4886, 6631, 8113, 9772, 13262, 16226, 21289, 26524, 32452, 42578, 46417, 85156, 92834, 149023, 185668, 298046, 404491, 596092, 808982, 1617964, 2831437, 5662874, 11325748]

約数ペア:

[(1, 11325748), (2, 5662874), (4, 2831437), (7, 1617964), (14, 808982), (19, 596092), (28, 404491), (38, 298046), (61, 185668), (76, 149023), (122, 92834), (133, 85156), (244, 46417), (266, 42578), (349, 32452), (427, 26524), (532, 21289), (698, 16226), (854, 13262), (1159, 9772), (1396, 8113), (1708, 6631), (2318, 4886), (2443, 4636)]