7330218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 17729280

約数和(自身を除く): 10399062

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 53, 74, 89, 106, 111, 159, 178, 222, 259, 267, 318, 371, 518, 534, 623, 742, 777, 1113, 1246, 1554, 1869, 1961, 2226, 3293, 3738, 3922, 4717, 5883, 6586, 9434, 9879, 11766, 13727, 14151, 19758, 23051, 27454, 28302, 33019, 41181, 46102, 66038, 69153, 82362, 99057, 138306, 174529, 198114, 349058, 523587, 1047174, 1221703, 2443406, 3665109, 7330218]

約数ペア:

[(1, 7330218), (2, 3665109), (3, 2443406), (6, 1221703), (7, 1047174), (14, 523587), (21, 349058), (37, 198114), (42, 174529), (53, 138306), (74, 99057), (89, 82362), (106, 69153), (111, 66038), (159, 46102), (178, 41181), (222, 33019), (259, 28302), (267, 27454), (318, 23051), (371, 19758), (518, 14151), (534, 13727), (623, 11766), (742, 9879), (777, 9434), (1113, 6586), (1246, 5883), (1554, 4717), (1869, 3922), (1961, 3738), (2226, 3293)]