7284410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5510

約数の個数: 32

約数和(自身を含む): 15776640

約数和(自身を除く): 8492230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5477, 10954, 27385, 38339, 54770, 76678, 104063, 191695, 208126, 383390, 520315, 728441, 1040630, 1456882, 3642205, 7284410]

約数ペア:

[(1, 7284410), (2, 3642205), (5, 1456882), (7, 1040630), (10, 728441), (14, 520315), (19, 383390), (35, 208126), (38, 191695), (70, 104063), (95, 76678), (133, 54770), (190, 38339), (266, 27385), (665, 10954), (1330, 5477)]