2354406908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{105239}}^1$

素因数の和:105314

約数の個数: 48

約数和(自身を含む): 5091932160

約数和(自身を除く): 2737525252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 3196, 5593, 11186, 22372, 105239, 210478, 420956, 736673, 1473346, 1789063, 2946692, 3578126, 4946233, 7156252, 9892466, 12523441, 19784932, 25046882, 34623631, 50093764, 69247262, 84085961, 138494524, 168171922, 336343844, 588601727, 1177203454, 2354406908]

約数ペア:

[(1, 2354406908), (2, 1177203454), (4, 588601727), (7, 336343844), (14, 168171922), (17, 138494524), (28, 84085961), (34, 69247262), (47, 50093764), (68, 34623631), (94, 25046882), (119, 19784932), (188, 12523441), (238, 9892466), (329, 7156252), (476, 4946233), (658, 3578126), (799, 2946692), (1316, 1789063), (1598, 1473346), (3196, 736673), (5593, 420956), (11186, 210478), (22372, 105239)]