5390196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 14938560

約数和(自身を除く): 9548364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 103, 147, 178, 196, 206, 267, 294, 309, 356, 412, 534, 588, 618, 623, 721, 1068, 1236, 1246, 1442, 1869, 2163, 2492, 2884, 3738, 4326, 4361, 5047, 7476, 8652, 8722, 9167, 10094, 13083, 15141, 17444, 18334, 20188, 26166, 27501, 30282, 36668, 52332, 55002, 60564, 64169, 110004, 128338, 192507, 256676, 385014, 449183, 770028, 898366, 1347549, 1796732, 2695098, 5390196]

約数ペア:

[(1, 5390196), (2, 2695098), (3, 1796732), (4, 1347549), (6, 898366), (7, 770028), (12, 449183), (14, 385014), (21, 256676), (28, 192507), (42, 128338), (49, 110004), (84, 64169), (89, 60564), (98, 55002), (103, 52332), (147, 36668), (178, 30282), (196, 27501), (206, 26166), (267, 20188), (294, 18334), (309, 17444), (356, 15141), (412, 13083), (534, 10094), (588, 9167), (618, 8722), (623, 8652), (721, 7476), (1068, 5047), (1236, 4361), (1246, 4326), (1442, 3738), (1869, 2884), (2163, 2492)]