3128346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 7567560

約数和(自身を除く): 4439214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 461, 522, 754, 922, 1131, 1383, 2262, 2766, 3393, 4149, 5993, 6786, 8298, 11986, 13369, 17979, 26738, 35958, 40107, 53937, 80214, 107874, 120321, 173797, 240642, 347594, 521391, 1042782, 1564173, 3128346]

約数ペア:

[(1, 3128346), (2, 1564173), (3, 1042782), (6, 521391), (9, 347594), (13, 240642), (18, 173797), (26, 120321), (29, 107874), (39, 80214), (58, 53937), (78, 40107), (87, 35958), (117, 26738), (174, 17979), (234, 13369), (261, 11986), (377, 8298), (461, 6786), (522, 5993), (754, 4149), (922, 3393), (1131, 2766), (1383, 2262)]