2340804718

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 4191989760

約数和(自身を除く): 1851185042

約数列:

[1, 2, 7, 14, 41, 82, 113, 151, 226, 239, 287, 302, 478, 574, 791, 1057, 1582, 1673, 2114, 3346, 4633, 6191, 9266, 9799, 12382, 17063, 19598, 27007, 32431, 34126, 36089, 43337, 54014, 64862, 68593, 72178, 86674, 119441, 137186, 189049, 238882, 252623, 378098, 505246, 699583, 1107287, 1399166, 1479649, 2214574, 2959298, 4078057, 4897081, 7751009, 8156114, 9794162, 10357543, 15502018, 20715086, 28546399, 57092798, 167200337, 334400674, 1170402359, 2340804718]

約数ペア:

[(1, 2340804718), (2, 1170402359), (7, 334400674), (14, 167200337), (41, 57092798), (82, 28546399), (113, 20715086), (151, 15502018), (226, 10357543), (239, 9794162), (287, 8156114), (302, 7751009), (478, 4897081), (574, 4078057), (791, 2959298), (1057, 2214574), (1582, 1479649), (1673, 1399166), (2114, 1107287), (3346, 699583), (4633, 505246), (6191, 378098), (9266, 252623), (9799, 238882), (12382, 189049), (17063, 137186), (19598, 119441), (27007, 86674), (32431, 72178), (34126, 68593), (36089, 64862), (43337, 54014)]