14673428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 33247872

約数和(自身を除く): 18574444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 71, 77, 121, 122, 142, 154, 242, 244, 284, 308, 427, 484, 497, 671, 781, 847, 854, 994, 1342, 1562, 1694, 1708, 1988, 2684, 3124, 3388, 4331, 4697, 5467, 7381, 8591, 8662, 9394, 10934, 14762, 17182, 17324, 18788, 21868, 29524, 30317, 34364, 47641, 51667, 60137, 60634, 95282, 103334, 120274, 121268, 190564, 206668, 240548, 333487, 524051, 666974, 1048102, 1333948, 2096204, 3668357, 7336714, 14673428]

約数ペア:

[(1, 14673428), (2, 7336714), (4, 3668357), (7, 2096204), (11, 1333948), (14, 1048102), (22, 666974), (28, 524051), (44, 333487), (61, 240548), (71, 206668), (77, 190564), (121, 121268), (122, 120274), (142, 103334), (154, 95282), (242, 60634), (244, 60137), (284, 51667), (308, 47641), (427, 34364), (484, 30317), (497, 29524), (671, 21868), (781, 18788), (847, 17324), (854, 17182), (994, 14762), (1342, 10934), (1562, 9394), (1694, 8662), (1708, 8591), (1988, 7381), (2684, 5467), (3124, 4697), (3388, 4331)]