1626464

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 3755808

約数和(自身を除く): 2129344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 137, 212, 224, 274, 371, 424, 548, 742, 848, 959, 1096, 1484, 1696, 1918, 2192, 2968, 3836, 4384, 5936, 7261, 7672, 11872, 14522, 15344, 29044, 30688, 50827, 58088, 101654, 116176, 203308, 232352, 406616, 813232, 1626464]

約数ペア:

[(1, 1626464), (2, 813232), (4, 406616), (7, 232352), (8, 203308), (14, 116176), (16, 101654), (28, 58088), (32, 50827), (53, 30688), (56, 29044), (106, 15344), (112, 14522), (137, 11872), (212, 7672), (224, 7261), (274, 5936), (371, 4384), (424, 3836), (548, 2968), (742, 2192), (848, 1918), (959, 1696), (1096, 1484)]