9814070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 12027850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 157, 190, 235, 266, 314, 329, 470, 658, 665, 785, 893, 1099, 1330, 1570, 1645, 1786, 2198, 2983, 3290, 4465, 5495, 5966, 6251, 7379, 8930, 10990, 12502, 14758, 14915, 20881, 29830, 31255, 36895, 41762, 51653, 62510, 73790, 103306, 104405, 140201, 208810, 258265, 280402, 516530, 701005, 981407, 1402010, 1962814, 4907035, 9814070]

約数ペア:

[(1, 9814070), (2, 4907035), (5, 1962814), (7, 1402010), (10, 981407), (14, 701005), (19, 516530), (35, 280402), (38, 258265), (47, 208810), (70, 140201), (94, 104405), (95, 103306), (133, 73790), (157, 62510), (190, 51653), (235, 41762), (266, 36895), (314, 31255), (329, 29830), (470, 20881), (658, 14915), (665, 14758), (785, 12502), (893, 10990), (1099, 8930), (1330, 7379), (1570, 6251), (1645, 5966), (1786, 5495), (2198, 4465), (2983, 3290)]