3408583780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{43711}}^1$

素因数の和:44284

約数の個数: 48

約数和(自身を含む): 8195475456

約数和(自身を除く): 4786891676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 15596, 19495, 38990, 43711, 77980, 87422, 174844, 218555, 305977, 437110, 611954, 874220, 1223908, 1529885, 3059770, 6119540, 24347027, 48694054, 97388108, 121735135, 170429189, 243470270, 340858378, 486940540, 681716756, 852145945, 1704291890, 3408583780]

約数ペア:

[(1, 3408583780), (2, 1704291890), (4, 852145945), (5, 681716756), (7, 486940540), (10, 340858378), (14, 243470270), (20, 170429189), (28, 121735135), (35, 97388108), (70, 48694054), (140, 24347027), (557, 6119540), (1114, 3059770), (2228, 1529885), (2785, 1223908), (3899, 874220), (5570, 611954), (7798, 437110), (11140, 305977), (15596, 218555), (19495, 174844), (38990, 87422), (43711, 77980)]