7383948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 20414016

約数和(自身を除く): 13030068

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 331, 338, 429, 507, 572, 662, 676, 858, 993, 1014, 1324, 1716, 1859, 1986, 2028, 3641, 3718, 3972, 4303, 5577, 7282, 7436, 8606, 10923, 11154, 12909, 14564, 17212, 21846, 22308, 25818, 43692, 47333, 51636, 55939, 94666, 111878, 141999, 167817, 189332, 223756, 283998, 335634, 567996, 615329, 671268, 1230658, 1845987, 2461316, 3691974, 7383948]

約数ペア:

[(1, 7383948), (2, 3691974), (3, 2461316), (4, 1845987), (6, 1230658), (11, 671268), (12, 615329), (13, 567996), (22, 335634), (26, 283998), (33, 223756), (39, 189332), (44, 167817), (52, 141999), (66, 111878), (78, 94666), (132, 55939), (143, 51636), (156, 47333), (169, 43692), (286, 25818), (331, 22308), (338, 21846), (429, 17212), (507, 14564), (572, 12909), (662, 11154), (676, 10923), (858, 8606), (993, 7436), (1014, 7282), (1324, 5577), (1716, 4303), (1859, 3972), (1986, 3718), (2028, 3641)]