6627474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 10479726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 197, 267, 378, 394, 534, 591, 623, 801, 1182, 1246, 1379, 1602, 1773, 1869, 2403, 2758, 3546, 3738, 4137, 4806, 5319, 5607, 8274, 10638, 11214, 12411, 16821, 17533, 24822, 33642, 35066, 37233, 52599, 74466, 105198, 122731, 157797, 245462, 315594, 368193, 473391, 736386, 946782, 1104579, 2209158, 3313737, 6627474]

約数ペア:

[(1, 6627474), (2, 3313737), (3, 2209158), (6, 1104579), (7, 946782), (9, 736386), (14, 473391), (18, 368193), (21, 315594), (27, 245462), (42, 157797), (54, 122731), (63, 105198), (89, 74466), (126, 52599), (178, 37233), (189, 35066), (197, 33642), (267, 24822), (378, 17533), (394, 16821), (534, 12411), (591, 11214), (623, 10638), (801, 8274), (1182, 5607), (1246, 5319), (1379, 4806), (1602, 4137), (1773, 3738), (1869, 3546), (2403, 2758)]