3720654

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 10140768

約数和(自身を除く): 6420114

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 193, 238, 306, 357, 378, 386, 459, 567, 579, 714, 918, 1071, 1134, 1158, 1351, 1377, 1737, 2142, 2702, 2754, 3213, 3281, 3474, 4053, 5211, 6426, 6562, 8106, 9639, 9843, 10422, 12159, 15633, 19278, 19686, 22967, 24318, 29529, 31266, 36477, 45934, 59058, 68901, 72954, 88587, 109431, 137802, 177174, 206703, 218862, 265761, 413406, 531522, 620109, 1240218, 1860327, 3720654]

約数ペア:

[(1, 3720654), (2, 1860327), (3, 1240218), (6, 620109), (7, 531522), (9, 413406), (14, 265761), (17, 218862), (18, 206703), (21, 177174), (27, 137802), (34, 109431), (42, 88587), (51, 72954), (54, 68901), (63, 59058), (81, 45934), (102, 36477), (119, 31266), (126, 29529), (153, 24318), (162, 22967), (189, 19686), (193, 19278), (238, 15633), (306, 12159), (357, 10422), (378, 9843), (386, 9639), (459, 8106), (567, 6562), (579, 6426), (714, 5211), (918, 4053), (1071, 3474), (1134, 3281), (1158, 3213), (1351, 2754), (1377, 2702), (1737, 2142)]