7117628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 15886080

約数和(自身を除く): 8768452

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 787, 1292, 1574, 2261, 3148, 4522, 5509, 9044, 11018, 13379, 14953, 22036, 26758, 29906, 53516, 59812, 93653, 104671, 187306, 209342, 254201, 374612, 418684, 508402, 1016804, 1779407, 3558814, 7117628]

約数ペア:

[(1, 7117628), (2, 3558814), (4, 1779407), (7, 1016804), (14, 508402), (17, 418684), (19, 374612), (28, 254201), (34, 209342), (38, 187306), (68, 104671), (76, 93653), (119, 59812), (133, 53516), (238, 29906), (266, 26758), (323, 22036), (476, 14953), (532, 13379), (646, 11018), (787, 9044), (1292, 5509), (1574, 4522), (2261, 3148)]