2735148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 6985440

約数和(自身を除く): 4250292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 197, 267, 356, 394, 534, 591, 788, 1068, 1157, 1182, 2314, 2364, 2561, 3471, 4628, 5122, 6942, 7683, 10244, 13884, 15366, 17533, 30732, 35066, 52599, 70132, 105198, 210396, 227929, 455858, 683787, 911716, 1367574, 2735148]

約数ペア:

[(1, 2735148), (2, 1367574), (3, 911716), (4, 683787), (6, 455858), (12, 227929), (13, 210396), (26, 105198), (39, 70132), (52, 52599), (78, 35066), (89, 30732), (156, 17533), (178, 15366), (197, 13884), (267, 10244), (356, 7683), (394, 6942), (534, 5122), (591, 4628), (788, 3471), (1068, 2561), (1157, 2364), (1182, 2314)]