8622390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 24906240

約数和(自身を除く): 16283850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2161, 3990, 4322, 6483, 10805, 12966, 15127, 21610, 30254, 32415, 41059, 45381, 64830, 75635, 82118, 90762, 123177, 151270, 205295, 226905, 246354, 287413, 410590, 453810, 574826, 615885, 862239, 1231770, 1437065, 1724478, 2874130, 4311195, 8622390]

約数ペア:

[(1, 8622390), (2, 4311195), (3, 2874130), (5, 1724478), (6, 1437065), (7, 1231770), (10, 862239), (14, 615885), (15, 574826), (19, 453810), (21, 410590), (30, 287413), (35, 246354), (38, 226905), (42, 205295), (57, 151270), (70, 123177), (95, 90762), (105, 82118), (114, 75635), (133, 64830), (190, 45381), (210, 41059), (266, 32415), (285, 30254), (399, 21610), (570, 15127), (665, 12966), (798, 10805), (1330, 6483), (1995, 4322), (2161, 3990)]