4716460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 11531520

約数和(自身を除く): 6815060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 571, 590, 826, 1142, 1180, 1652, 2065, 2284, 2855, 3997, 4130, 5710, 7994, 8260, 11420, 15988, 19985, 33689, 39970, 67378, 79940, 134756, 168445, 235823, 336890, 471646, 673780, 943292, 1179115, 2358230, 4716460]

約数ペア:

[(1, 4716460), (2, 2358230), (4, 1179115), (5, 943292), (7, 673780), (10, 471646), (14, 336890), (20, 235823), (28, 168445), (35, 134756), (59, 79940), (70, 67378), (118, 39970), (140, 33689), (236, 19985), (295, 15988), (413, 11420), (571, 8260), (590, 7994), (826, 5710), (1142, 4130), (1180, 3997), (1652, 2855), (2065, 2284)]