1395156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 3943296

約数和(自身を除く): 2548140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 977, 1428, 1954, 2931, 3908, 5862, 6839, 11724, 13678, 16609, 20517, 27356, 33218, 41034, 49827, 66436, 82068, 99654, 116263, 199308, 232526, 348789, 465052, 697578, 1395156]

約数ペア:

[(1, 1395156), (2, 697578), (3, 465052), (4, 348789), (6, 232526), (7, 199308), (12, 116263), (14, 99654), (17, 82068), (21, 66436), (28, 49827), (34, 41034), (42, 33218), (51, 27356), (68, 20517), (84, 16609), (102, 13678), (119, 11724), (204, 6839), (238, 5862), (357, 3908), (476, 2931), (714, 1954), (977, 1428)]