2590944

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 6885648

約数和(自身を除く): 4294704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 197, 274, 394, 411, 548, 591, 788, 822, 1096, 1182, 1576, 1644, 2192, 2364, 3152, 3288, 4384, 4728, 6304, 6576, 9456, 13152, 18912, 26989, 53978, 80967, 107956, 161934, 215912, 323868, 431824, 647736, 863648, 1295472, 2590944]

約数ペア:

[(1, 2590944), (2, 1295472), (3, 863648), (4, 647736), (6, 431824), (8, 323868), (12, 215912), (16, 161934), (24, 107956), (32, 80967), (48, 53978), (96, 26989), (137, 18912), (197, 13152), (274, 9456), (394, 6576), (411, 6304), (548, 4728), (591, 4384), (788, 3288), (822, 3152), (1096, 2364), (1182, 2192), (1576, 1644)]