897383998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{36607}}^1$

素因数の和:36736

約数の個数: 32

約数和(自身を含む): 1644724224

約数和(自身を除く): 747340226

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 12257, 24514, 36607, 73214, 256249, 512498, 622319, 1244638, 3770521, 4356233, 7541042, 8712466, 26393647, 52787294, 64098857, 128197714, 448691999, 897383998]

約数ペア:

[(1, 897383998), (2, 448691999), (7, 128197714), (14, 64098857), (17, 52787294), (34, 26393647), (103, 8712466), (119, 7541042), (206, 4356233), (238, 3770521), (721, 1244638), (1442, 622319), (1751, 512498), (3502, 256249), (12257, 73214), (24514, 36607)]