2548416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1049

約数の個数: 56

約数和(自身を含む): 7268464

約数和(自身を除く): 4720048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1021, 1248, 2042, 2496, 3063, 4084, 6126, 8168, 12252, 13273, 16336, 24504, 26546, 32672, 39819, 49008, 53092, 65344, 79638, 98016, 106184, 159276, 196032, 212368, 318552, 424736, 637104, 849472, 1274208, 2548416]

約数ペア:

[(1, 2548416), (2, 1274208), (3, 849472), (4, 637104), (6, 424736), (8, 318552), (12, 212368), (13, 196032), (16, 159276), (24, 106184), (26, 98016), (32, 79638), (39, 65344), (48, 53092), (52, 49008), (64, 39819), (78, 32672), (96, 26546), (104, 24504), (156, 16336), (192, 13273), (208, 12252), (312, 8168), (416, 6126), (624, 4084), (832, 3063), (1021, 2496), (1248, 2042)]