8703114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 20951040

約数和(自身を除く): 12247926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 79, 86, 122, 129, 158, 183, 237, 258, 301, 366, 427, 474, 553, 602, 854, 903, 1106, 1281, 1659, 1806, 2562, 2623, 3318, 3397, 4819, 5246, 6794, 7869, 9638, 10191, 14457, 15738, 18361, 20382, 23779, 28914, 33733, 36722, 47558, 55083, 67466, 71337, 101199, 110166, 142674, 202398, 207217, 414434, 621651, 1243302, 1450519, 2901038, 4351557, 8703114]

約数ペア:

[(1, 8703114), (2, 4351557), (3, 2901038), (6, 1450519), (7, 1243302), (14, 621651), (21, 414434), (42, 207217), (43, 202398), (61, 142674), (79, 110166), (86, 101199), (122, 71337), (129, 67466), (158, 55083), (183, 47558), (237, 36722), (258, 33733), (301, 28914), (366, 23779), (427, 20382), (474, 18361), (553, 15738), (602, 14457), (854, 10191), (903, 9638), (1106, 7869), (1281, 6794), (1659, 5246), (1806, 4819), (2562, 3397), (2623, 3318)]