8982260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 21845376

約数和(自身を除く): 12863116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 773, 830, 1162, 1546, 1660, 2324, 2905, 3092, 3865, 5411, 5810, 7730, 10822, 11620, 15460, 21644, 27055, 54110, 64159, 108220, 128318, 256636, 320795, 449113, 641590, 898226, 1283180, 1796452, 2245565, 4491130, 8982260]

約数ペア:

[(1, 8982260), (2, 4491130), (4, 2245565), (5, 1796452), (7, 1283180), (10, 898226), (14, 641590), (20, 449113), (28, 320795), (35, 256636), (70, 128318), (83, 108220), (140, 64159), (166, 54110), (332, 27055), (415, 21644), (581, 15460), (773, 11620), (830, 10822), (1162, 7730), (1546, 5810), (1660, 5411), (2324, 3865), (2905, 3092)]