3990308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 8636544

約数和(自身を除く): 4646236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 101, 119, 166, 202, 238, 332, 404, 476, 581, 707, 1162, 1411, 1414, 1717, 2324, 2822, 2828, 3434, 5644, 6868, 8383, 9877, 12019, 16766, 19754, 24038, 33532, 39508, 48076, 58681, 117362, 142511, 234724, 285022, 570044, 997577, 1995154, 3990308]

約数ペア:

[(1, 3990308), (2, 1995154), (4, 997577), (7, 570044), (14, 285022), (17, 234724), (28, 142511), (34, 117362), (68, 58681), (83, 48076), (101, 39508), (119, 33532), (166, 24038), (202, 19754), (238, 16766), (332, 12019), (404, 9877), (476, 8383), (581, 6868), (707, 5644), (1162, 3434), (1411, 2828), (1414, 2822), (1717, 2324)]