2593014718

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 4686128640

約数和(自身を除く): 2093113922

約数列:

[1, 2, 7, 14, 53, 59, 61, 106, 118, 122, 371, 413, 427, 742, 826, 854, 971, 1942, 3127, 3233, 3599, 6254, 6466, 6797, 7198, 13594, 21889, 22631, 25193, 43778, 45262, 50386, 51463, 57289, 59231, 102926, 114578, 118462, 190747, 360241, 381494, 401023, 414617, 720482, 802046, 829234, 1335229, 2670458, 3036317, 3139243, 3494629, 6072634, 6278486, 6989258, 21254219, 21974701, 24462403, 42508438, 43949402, 48924806, 185215337, 370430674, 1296507359, 2593014718]

約数ペア:

[(1, 2593014718), (2, 1296507359), (7, 370430674), (14, 185215337), (53, 48924806), (59, 43949402), (61, 42508438), (106, 24462403), (118, 21974701), (122, 21254219), (371, 6989258), (413, 6278486), (427, 6072634), (742, 3494629), (826, 3139243), (854, 3036317), (971, 2670458), (1942, 1335229), (3127, 829234), (3233, 802046), (3599, 720482), (6254, 414617), (6466, 401023), (6797, 381494), (7198, 360241), (13594, 190747), (21889, 118462), (22631, 114578), (25193, 102926), (43778, 59231), (45262, 57289), (50386, 51463)]