9939258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 25608960

約数和(自身を除く): 15669702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 191, 294, 354, 382, 413, 441, 531, 573, 826, 882, 1062, 1146, 1239, 1337, 1719, 2478, 2674, 2891, 3438, 3717, 4011, 5782, 7434, 8022, 8673, 9359, 11269, 12033, 17346, 18718, 22538, 24066, 26019, 28077, 33807, 52038, 56154, 67614, 78883, 84231, 101421, 157766, 168462, 202842, 236649, 473298, 552181, 709947, 1104362, 1419894, 1656543, 3313086, 4969629, 9939258]

約数ペア:

[(1, 9939258), (2, 4969629), (3, 3313086), (6, 1656543), (7, 1419894), (9, 1104362), (14, 709947), (18, 552181), (21, 473298), (42, 236649), (49, 202842), (59, 168462), (63, 157766), (98, 101421), (118, 84231), (126, 78883), (147, 67614), (177, 56154), (191, 52038), (294, 33807), (354, 28077), (382, 26019), (413, 24066), (441, 22538), (531, 18718), (573, 17346), (826, 12033), (882, 11269), (1062, 9359), (1146, 8673), (1239, 8022), (1337, 7434), (1719, 5782), (2478, 4011), (2674, 3717), (2891, 3438)]