1976664396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157931}}^1$

素因数の和:158094

約数の個数: 48

約数和(自身を含む): 5306515200

約数和(自身を除く): 3329850804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 157931, 315862, 473793, 631724, 947586, 1105517, 1895172, 2211034, 3316551, 4422068, 6633102, 13266204, 23531719, 47063438, 70595157, 94126876, 141190314, 164722033, 282380628, 329444066, 494166099, 658888132, 988332198, 1976664396]

約数ペア:

[(1, 1976664396), (2, 988332198), (3, 658888132), (4, 494166099), (6, 329444066), (7, 282380628), (12, 164722033), (14, 141190314), (21, 94126876), (28, 70595157), (42, 47063438), (84, 23531719), (149, 13266204), (298, 6633102), (447, 4422068), (596, 3316551), (894, 2211034), (1043, 1895172), (1788, 1105517), (2086, 947586), (3129, 631724), (4172, 473793), (6258, 315862), (12516, 157931)]