4717965

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 8873568

約数和(自身を除く): 4155603

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 131, 147, 245, 343, 393, 655, 735, 917, 1029, 1715, 1965, 2401, 2751, 4585, 5145, 6419, 7203, 12005, 13755, 19257, 32095, 36015, 44933, 96285, 134799, 224665, 314531, 673995, 943593, 1572655, 4717965]

約数ペア:

[(1, 4717965), (3, 1572655), (5, 943593), (7, 673995), (15, 314531), (21, 224665), (35, 134799), (49, 96285), (105, 44933), (131, 36015), (147, 32095), (245, 19257), (343, 13755), (393, 12005), (655, 7203), (735, 6419), (917, 5145), (1029, 4585), (1715, 2751), (1965, 2401)]