2507432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2546968

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 179, 206, 358, 412, 716, 824, 1432, 1751, 3043, 3502, 6086, 7004, 12172, 14008, 18437, 24344, 36874, 73748, 147496, 313429, 626858, 1253716, 2507432]

約数ペア:

[(1, 2507432), (2, 1253716), (4, 626858), (8, 313429), (17, 147496), (34, 73748), (68, 36874), (103, 24344), (136, 18437), (179, 14008), (206, 12172), (358, 7004), (412, 6086), (716, 3502), (824, 3043), (1432, 1751)]