2914812

素因数分解:

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

素因数の和:347

約数の個数: 48

約数和(自身を含む): 7650720

約数和(自身を除く): 4735908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 197, 274, 394, 411, 548, 591, 788, 822, 1182, 1233, 1644, 1773, 2364, 2466, 3546, 3699, 4932, 5319, 7092, 7398, 10638, 14796, 21276, 26989, 53978, 80967, 107956, 161934, 242901, 323868, 485802, 728703, 971604, 1457406, 2914812]

約数ペア:

[(1, 2914812), (2, 1457406), (3, 971604), (4, 728703), (6, 485802), (9, 323868), (12, 242901), (18, 161934), (27, 107956), (36, 80967), (54, 53978), (108, 26989), (137, 21276), (197, 14796), (274, 10638), (394, 7398), (411, 7092), (548, 5319), (591, 4932), (788, 3699), (822, 3546), (1182, 2466), (1233, 2364), (1644, 1773)]