2743868414

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 4875945984

約数和(自身を除く): 2132077570

約数列:

[1, 2, 7, 14, 71, 101, 142, 151, 181, 202, 302, 362, 497, 707, 994, 1057, 1267, 1414, 2114, 2534, 7171, 10721, 12851, 14342, 15251, 18281, 21442, 25702, 27331, 30502, 36562, 50197, 54662, 75047, 89957, 100394, 106757, 127967, 150094, 179914, 191317, 213514, 255934, 382634, 1082821, 1297951, 1940501, 2165642, 2595902, 2760431, 3881002, 5520862, 7579747, 9085657, 13583507, 15159494, 18171314, 19323017, 27167014, 38646034, 195990601, 391981202, 1371934207, 2743868414]

約数ペア:

[(1, 2743868414), (2, 1371934207), (7, 391981202), (14, 195990601), (71, 38646034), (101, 27167014), (142, 19323017), (151, 18171314), (181, 15159494), (202, 13583507), (302, 9085657), (362, 7579747), (497, 5520862), (707, 3881002), (994, 2760431), (1057, 2595902), (1267, 2165642), (1414, 1940501), (2114, 1297951), (2534, 1082821), (7171, 382634), (10721, 255934), (12851, 213514), (14342, 191317), (15251, 179914), (18281, 150094), (21442, 127967), (25702, 106757), (27331, 100394), (30502, 89957), (36562, 75047), (50197, 54662)]