1796251828

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{1847}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 3675893760

約数和(自身を除く): 1879641932

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 739, 1316, 1478, 1847, 2956, 3694, 5173, 7388, 10346, 12929, 20692, 25858, 34733, 51716, 69466, 86809, 138932, 173618, 243131, 347236, 486262, 607663, 972524, 1215326, 1364933, 2430652, 2729866, 5459732, 9554531, 19109062, 38218124, 64151851, 128303702, 256607404, 449062957, 898125914, 1796251828]

約数ペア:

[(1, 1796251828), (2, 898125914), (4, 449062957), (7, 256607404), (14, 128303702), (28, 64151851), (47, 38218124), (94, 19109062), (188, 9554531), (329, 5459732), (658, 2729866), (739, 2430652), (1316, 1364933), (1478, 1215326), (1847, 972524), (2956, 607663), (3694, 486262), (5173, 347236), (7388, 243131), (10346, 173618), (12929, 138932), (20692, 86809), (25858, 69466), (34733, 51716)]