2461338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 6020352

約数和(自身を除く): 3559014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 401, 558, 682, 802, 1023, 1203, 2046, 2406, 3069, 3609, 4411, 6138, 7218, 8822, 12431, 13233, 24862, 26466, 37293, 39699, 74586, 79398, 111879, 136741, 223758, 273482, 410223, 820446, 1230669, 2461338]

約数ペア:

[(1, 2461338), (2, 1230669), (3, 820446), (6, 410223), (9, 273482), (11, 223758), (18, 136741), (22, 111879), (31, 79398), (33, 74586), (62, 39699), (66, 37293), (93, 26466), (99, 24862), (186, 13233), (198, 12431), (279, 8822), (341, 7218), (401, 6138), (558, 4411), (682, 3609), (802, 3069), (1023, 2406), (1203, 2046)]