4165788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 11320960

約数和(自身を除く): 7155172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 151, 209, 228, 242, 302, 363, 418, 453, 484, 604, 627, 726, 836, 906, 1254, 1452, 1661, 1812, 2299, 2508, 2869, 3322, 4598, 4983, 5738, 6644, 6897, 8607, 9196, 9966, 11476, 13794, 17214, 18271, 19932, 27588, 31559, 34428, 36542, 54813, 63118, 73084, 94677, 109626, 126236, 189354, 219252, 347149, 378708, 694298, 1041447, 1388596, 2082894, 4165788]

約数ペア:

[(1, 4165788), (2, 2082894), (3, 1388596), (4, 1041447), (6, 694298), (11, 378708), (12, 347149), (19, 219252), (22, 189354), (33, 126236), (38, 109626), (44, 94677), (57, 73084), (66, 63118), (76, 54813), (114, 36542), (121, 34428), (132, 31559), (151, 27588), (209, 19932), (228, 18271), (242, 17214), (302, 13794), (363, 11476), (418, 9966), (453, 9196), (484, 8607), (604, 6897), (627, 6644), (726, 5738), (836, 4983), (906, 4598), (1254, 3322), (1452, 2869), (1661, 2508), (1812, 2299)]