4195668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 10511424

約数和(自身を除く): 6315756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 157, 204, 262, 314, 393, 471, 524, 628, 786, 942, 1572, 1884, 2227, 2669, 4454, 5338, 6681, 8007, 8908, 10676, 13362, 16014, 20567, 26724, 32028, 41134, 61701, 82268, 123402, 246804, 349639, 699278, 1048917, 1398556, 2097834, 4195668]

約数ペア:

[(1, 4195668), (2, 2097834), (3, 1398556), (4, 1048917), (6, 699278), (12, 349639), (17, 246804), (34, 123402), (51, 82268), (68, 61701), (102, 41134), (131, 32028), (157, 26724), (204, 20567), (262, 16014), (314, 13362), (393, 10676), (471, 8908), (524, 8007), (628, 6681), (786, 5338), (942, 4454), (1572, 2669), (1884, 2227)]