2636844.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 43147008

約数和(自身を除く): 19556805

約数列:

[1, 3, 7, 13, 17, 21, 23, 39, 51, 69, 91, 119, 161, 169, 221, 273, 289, 299, 357, 391, 483, 507, 663, 867, 897, 1173, 1183, 1547, 2023, 2093, 2737, 2873, 3549, 3757, 3887, 4641, 5083, 6069, 6279, 6647, 8211, 8619, 11271, 11661, 15249, 19941, 20111, 26299, 27209, 35581, 46529, 48841, 60333, 66079, 78897, 81627, 86411, 106743, 139587, 146523, 198237, 259233, 341887, 462553, 604877, 1025661, 1123343, 1387659, 1814631, 3370029, 7863401, 23590203]

約数ペア:

[(1, 23590203), (3, 7863401), (7, 3370029), (13, 1814631), (17, 1387659), (21, 1123343), (23, 1025661), (39, 604877), (51, 462553), (69, 341887), (91, 259233), (119, 198237), (161, 146523), (169, 139587), (221, 106743), (273, 86411), (289, 81627), (299, 78897), (357, 66079), (391, 60333), (483, 48841), (507, 46529), (663, 35581), (867, 27209), (897, 26299), (1173, 20111), (1183, 19941), (1547, 15249), (2023, 11661), (2093, 11271), (2737, 8619), (2873, 8211), (3549, 6647), (3757, 6279), (3887, 6069), (4641, 5083)]