3223388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 6961920

約数和(自身を除く): 3738532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 83, 133, 146, 166, 266, 292, 332, 511, 532, 581, 1022, 1162, 1387, 1577, 2044, 2324, 2774, 3154, 5548, 6059, 6308, 9709, 11039, 12118, 19418, 22078, 24236, 38836, 42413, 44156, 84826, 115121, 169652, 230242, 460484, 805847, 1611694, 3223388]

約数ペア:

[(1, 3223388), (2, 1611694), (4, 805847), (7, 460484), (14, 230242), (19, 169652), (28, 115121), (38, 84826), (73, 44156), (76, 42413), (83, 38836), (133, 24236), (146, 22078), (166, 19418), (266, 12118), (292, 11039), (332, 9709), (511, 6308), (532, 6059), (581, 5548), (1022, 3154), (1162, 2774), (1387, 2324), (1577, 2044)]