7966452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 20195840

約数和(自身を除く): 12229388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 229, 446, 458, 669, 687, 892, 916, 1338, 1374, 2676, 2748, 2899, 2977, 5798, 5954, 8697, 8931, 11596, 11908, 17394, 17862, 34788, 35724, 51067, 102134, 153201, 204268, 306402, 612804, 663871, 1327742, 1991613, 2655484, 3983226, 7966452]

約数ペア:

[(1, 7966452), (2, 3983226), (3, 2655484), (4, 1991613), (6, 1327742), (12, 663871), (13, 612804), (26, 306402), (39, 204268), (52, 153201), (78, 102134), (156, 51067), (223, 35724), (229, 34788), (446, 17862), (458, 17394), (669, 11908), (687, 11596), (892, 8931), (916, 8697), (1338, 5954), (1374, 5798), (2676, 2977), (2748, 2899)]