3886416

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 11011572

約数和(自身を除く): 7125156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 197, 274, 394, 411, 548, 591, 788, 822, 1096, 1182, 1233, 1576, 1644, 1773, 2192, 2364, 2466, 3152, 3288, 3546, 4728, 4932, 6576, 7092, 9456, 9864, 14184, 19728, 26989, 28368, 53978, 80967, 107956, 161934, 215912, 242901, 323868, 431824, 485802, 647736, 971604, 1295472, 1943208, 3886416]

約数ペア:

[(1, 3886416), (2, 1943208), (3, 1295472), (4, 971604), (6, 647736), (8, 485802), (9, 431824), (12, 323868), (16, 242901), (18, 215912), (24, 161934), (36, 107956), (48, 80967), (72, 53978), (137, 28368), (144, 26989), (197, 19728), (274, 14184), (394, 9864), (411, 9456), (548, 7092), (591, 6576), (788, 4932), (822, 4728), (1096, 3546), (1182, 3288), (1233, 3152), (1576, 2466), (1644, 2364), (1773, 2192)]