2764164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 7378560

約数和(自身を除く): 4614396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 169, 174, 188, 282, 338, 348, 377, 507, 564, 611, 676, 754, 1014, 1131, 1222, 1363, 1508, 1833, 2028, 2262, 2444, 2726, 3666, 4089, 4524, 4901, 5452, 7332, 7943, 8178, 9802, 14703, 15886, 16356, 17719, 19604, 23829, 29406, 31772, 35438, 47658, 53157, 58812, 70876, 95316, 106314, 212628, 230347, 460694, 691041, 921388, 1382082, 2764164]

約数ペア:

[(1, 2764164), (2, 1382082), (3, 921388), (4, 691041), (6, 460694), (12, 230347), (13, 212628), (26, 106314), (29, 95316), (39, 70876), (47, 58812), (52, 53157), (58, 47658), (78, 35438), (87, 31772), (94, 29406), (116, 23829), (141, 19604), (156, 17719), (169, 16356), (174, 15886), (188, 14703), (282, 9802), (338, 8178), (348, 7943), (377, 7332), (507, 5452), (564, 4901), (611, 4524), (676, 4089), (754, 3666), (1014, 2726), (1131, 2444), (1222, 2262), (1363, 2028), (1508, 1833)]