919569644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{7517}}^1$

素因数の和:7802

約数の個数: 48

約数和(自身を含む): 1955161152

約数和(自身を除く): 1035591508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 257, 476, 514, 1028, 1799, 3598, 4369, 7196, 7517, 8738, 15034, 17476, 30068, 30583, 52619, 61166, 105238, 122332, 127789, 210476, 255578, 511156, 894523, 1789046, 1931869, 3578092, 3863738, 7727476, 13523083, 27046166, 32841773, 54092332, 65683546, 131367092, 229892411, 459784822, 919569644]

約数ペア:

[(1, 919569644), (2, 459784822), (4, 229892411), (7, 131367092), (14, 65683546), (17, 54092332), (28, 32841773), (34, 27046166), (68, 13523083), (119, 7727476), (238, 3863738), (257, 3578092), (476, 1931869), (514, 1789046), (1028, 894523), (1799, 511156), (3598, 255578), (4369, 210476), (7196, 127789), (7517, 122332), (8738, 105238), (15034, 61166), (17476, 52619), (30068, 30583)]