10621338

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 26745600

約数和(自身を除く): 16124262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 397, 546, 637, 686, 794, 1029, 1191, 1274, 1911, 2058, 2382, 2779, 3822, 4459, 5161, 5558, 8337, 8918, 10322, 13377, 15483, 16674, 19453, 26754, 30966, 36127, 38906, 58359, 72254, 108381, 116718, 136171, 216762, 252889, 272342, 408513, 505778, 758667, 817026, 1517334, 1770223, 3540446, 5310669, 10621338]

約数ペア:

[(1, 10621338), (2, 5310669), (3, 3540446), (6, 1770223), (7, 1517334), (13, 817026), (14, 758667), (21, 505778), (26, 408513), (39, 272342), (42, 252889), (49, 216762), (78, 136171), (91, 116718), (98, 108381), (147, 72254), (182, 58359), (273, 38906), (294, 36127), (343, 30966), (397, 26754), (546, 19453), (637, 16674), (686, 15483), (794, 13377), (1029, 10322), (1191, 8918), (1274, 8337), (1911, 5558), (2058, 5161), (2382, 4459), (2779, 3822)]