10784228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 24349248

約数和(自身を除く): 13565020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 53, 86, 91, 106, 169, 172, 182, 212, 301, 338, 364, 371, 559, 602, 676, 689, 742, 1118, 1183, 1204, 1378, 1484, 2236, 2279, 2366, 2756, 3913, 4558, 4732, 4823, 7267, 7826, 8957, 9116, 9646, 14534, 15652, 15953, 17914, 19292, 29068, 29627, 31906, 35828, 50869, 59254, 62699, 63812, 101738, 118508, 125398, 203476, 207389, 250796, 385151, 414778, 770302, 829556, 1540604, 2696057, 5392114, 10784228]

約数ペア:

[(1, 10784228), (2, 5392114), (4, 2696057), (7, 1540604), (13, 829556), (14, 770302), (26, 414778), (28, 385151), (43, 250796), (52, 207389), (53, 203476), (86, 125398), (91, 118508), (106, 101738), (169, 63812), (172, 62699), (182, 59254), (212, 50869), (301, 35828), (338, 31906), (364, 29627), (371, 29068), (559, 19292), (602, 17914), (676, 15953), (689, 15652), (742, 14534), (1118, 9646), (1183, 9116), (1204, 8957), (1378, 7826), (1484, 7267), (2236, 4823), (2279, 4732), (2366, 4558), (2756, 3913)]