6378876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 19524960

約数和(自身を除く): 13146084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 1489, 2142, 2978, 4284, 4467, 5956, 8934, 10423, 13401, 17868, 20846, 25313, 26802, 31269, 41692, 50626, 53604, 62538, 75939, 93807, 101252, 125076, 151878, 177191, 187614, 227817, 303756, 354382, 375228, 455634, 531573, 708764, 911268, 1063146, 1594719, 2126292, 3189438, 6378876]

約数ペア:

[(1, 6378876), (2, 3189438), (3, 2126292), (4, 1594719), (6, 1063146), (7, 911268), (9, 708764), (12, 531573), (14, 455634), (17, 375228), (18, 354382), (21, 303756), (28, 227817), (34, 187614), (36, 177191), (42, 151878), (51, 125076), (63, 101252), (68, 93807), (84, 75939), (102, 62538), (119, 53604), (126, 50626), (153, 41692), (204, 31269), (238, 26802), (252, 25313), (306, 20846), (357, 17868), (476, 13401), (612, 10423), (714, 8934), (1071, 5956), (1428, 4467), (1489, 4284), (2142, 2978)]