7958490628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{2803}}^1$

素因数の和:3364

約数の個数: 48

約数和(自身を含む): 15327740736

約数和(自身を除く): 7369250108

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 373, 692, 746, 1492, 1903, 2803, 3806, 4103, 5606, 7612, 8206, 11212, 16412, 30833, 61666, 64529, 123332, 129058, 258116, 484919, 709819, 969838, 1045519, 1419638, 1939676, 2091038, 2839276, 4182076, 5334109, 10668218, 11500709, 21336436, 23001418, 46002836, 180874787, 361749574, 723499148, 1989622657, 3979245314, 7958490628]

約数ペア:

[(1, 7958490628), (2, 3979245314), (4, 1989622657), (11, 723499148), (22, 361749574), (44, 180874787), (173, 46002836), (346, 23001418), (373, 21336436), (692, 11500709), (746, 10668218), (1492, 5334109), (1903, 4182076), (2803, 2839276), (3806, 2091038), (4103, 1939676), (5606, 1419638), (7612, 1045519), (8206, 969838), (11212, 709819), (16412, 484919), (30833, 258116), (61666, 129058), (64529, 123332)]