3313156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 7483392

約数和(自身を除く): 4170236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 347, 434, 682, 694, 868, 1364, 1388, 2387, 2429, 3817, 4774, 4858, 7634, 9548, 9716, 10757, 15268, 21514, 26719, 43028, 53438, 75299, 106876, 118327, 150598, 236654, 301196, 473308, 828289, 1656578, 3313156]

約数ペア:

[(1, 3313156), (2, 1656578), (4, 828289), (7, 473308), (11, 301196), (14, 236654), (22, 150598), (28, 118327), (31, 106876), (44, 75299), (62, 53438), (77, 43028), (124, 26719), (154, 21514), (217, 15268), (308, 10757), (341, 9716), (347, 9548), (434, 7634), (682, 4858), (694, 4774), (868, 3817), (1364, 2429), (1388, 2387)]