4204130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5299870

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 109, 133, 145, 190, 203, 218, 266, 290, 406, 545, 551, 665, 763, 1015, 1090, 1102, 1330, 1526, 2030, 2071, 2755, 3161, 3815, 3857, 4142, 5510, 6322, 7630, 7714, 10355, 14497, 15805, 19285, 20710, 22127, 28994, 31610, 38570, 44254, 60059, 72485, 110635, 120118, 144970, 221270, 300295, 420413, 600590, 840826, 2102065, 4204130]

約数ペア:

[(1, 4204130), (2, 2102065), (5, 840826), (7, 600590), (10, 420413), (14, 300295), (19, 221270), (29, 144970), (35, 120118), (38, 110635), (58, 72485), (70, 60059), (95, 44254), (109, 38570), (133, 31610), (145, 28994), (190, 22127), (203, 20710), (218, 19285), (266, 15805), (290, 14497), (406, 10355), (545, 7714), (551, 7630), (665, 6322), (763, 5510), (1015, 4142), (1090, 3857), (1102, 3815), (1330, 3161), (1526, 2755), (2030, 2071)]