3720756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 10499328

約数和(自身を除く): 6778572

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 61, 68, 69, 78, 92, 102, 122, 138, 156, 183, 204, 221, 244, 276, 299, 366, 391, 442, 598, 663, 732, 782, 793, 884, 897, 1037, 1173, 1196, 1326, 1403, 1564, 1586, 1794, 2074, 2346, 2379, 2652, 2806, 3111, 3172, 3588, 4148, 4209, 4692, 4758, 5083, 5612, 6222, 8418, 9516, 10166, 12444, 13481, 15249, 16836, 18239, 20332, 23851, 26962, 30498, 36478, 40443, 47702, 53924, 54717, 60996, 71553, 72956, 80886, 95404, 109434, 143106, 161772, 218868, 286212, 310063, 620126, 930189, 1240252, 1860378, 3720756]

約数ペア:

[(1, 3720756), (2, 1860378), (3, 1240252), (4, 930189), (6, 620126), (12, 310063), (13, 286212), (17, 218868), (23, 161772), (26, 143106), (34, 109434), (39, 95404), (46, 80886), (51, 72956), (52, 71553), (61, 60996), (68, 54717), (69, 53924), (78, 47702), (92, 40443), (102, 36478), (122, 30498), (138, 26962), (156, 23851), (183, 20332), (204, 18239), (221, 16836), (244, 15249), (276, 13481), (299, 12444), (366, 10166), (391, 9516), (442, 8418), (598, 6222), (663, 5612), (732, 5083), (782, 4758), (793, 4692), (884, 4209), (897, 4148), (1037, 3588), (1173, 3172), (1196, 3111), (1326, 2806), (1403, 2652), (1564, 2379), (1586, 2346), (1794, 2074)]