4640685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 8567040

約数和(自身を除く): 3926355

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 229, 579, 687, 965, 1145, 1351, 1603, 2895, 3435, 4053, 4809, 6755, 8015, 20265, 24045, 44197, 132591, 220985, 309379, 662955, 928137, 1546895, 4640685]

約数ペア:

[(1, 4640685), (3, 1546895), (5, 928137), (7, 662955), (15, 309379), (21, 220985), (35, 132591), (105, 44197), (193, 24045), (229, 20265), (579, 8015), (687, 6755), (965, 4809), (1145, 4053), (1351, 3435), (1603, 2895)]