8801142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 12971658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 269, 287, 399, 538, 574, 779, 798, 807, 861, 1558, 1614, 1722, 1883, 2337, 3766, 4674, 5111, 5453, 5649, 10222, 10906, 11029, 11298, 15333, 16359, 22058, 30666, 32718, 33087, 35777, 66174, 71554, 77203, 107331, 154406, 209551, 214662, 231609, 419102, 463218, 628653, 1257306, 1466857, 2933714, 4400571, 8801142]

約数ペア:

[(1, 8801142), (2, 4400571), (3, 2933714), (6, 1466857), (7, 1257306), (14, 628653), (19, 463218), (21, 419102), (38, 231609), (41, 214662), (42, 209551), (57, 154406), (82, 107331), (114, 77203), (123, 71554), (133, 66174), (246, 35777), (266, 33087), (269, 32718), (287, 30666), (399, 22058), (538, 16359), (574, 15333), (779, 11298), (798, 11029), (807, 10906), (861, 10222), (1558, 5649), (1614, 5453), (1722, 5111), (1883, 4674), (2337, 3766)]