744198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 1935360

約数和(自身を除く): 1191162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 47, 58, 78, 87, 91, 94, 141, 174, 182, 203, 273, 282, 329, 377, 406, 546, 609, 611, 658, 754, 987, 1131, 1218, 1222, 1363, 1833, 1974, 2262, 2639, 2726, 3666, 4089, 4277, 5278, 7917, 8178, 8554, 9541, 12831, 15834, 17719, 19082, 25662, 28623, 35438, 53157, 57246, 106314, 124033, 248066, 372099, 744198]

約数ペア:

[(1, 744198), (2, 372099), (3, 248066), (6, 124033), (7, 106314), (13, 57246), (14, 53157), (21, 35438), (26, 28623), (29, 25662), (39, 19082), (42, 17719), (47, 15834), (58, 12831), (78, 9541), (87, 8554), (91, 8178), (94, 7917), (141, 5278), (174, 4277), (182, 4089), (203, 3666), (273, 2726), (282, 2639), (329, 2262), (377, 1974), (406, 1833), (546, 1363), (609, 1222), (611, 1218), (658, 1131), (754, 987)]