2989488

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 7857136

約数和(自身を除く): 4867648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1021, 1464, 2042, 2928, 3063, 4084, 6126, 8168, 12252, 16336, 24504, 49008, 62281, 124562, 186843, 249124, 373686, 498248, 747372, 996496, 1494744, 2989488]

約数ペア:

[(1, 2989488), (2, 1494744), (3, 996496), (4, 747372), (6, 498248), (8, 373686), (12, 249124), (16, 186843), (24, 124562), (48, 62281), (61, 49008), (122, 24504), (183, 16336), (244, 12252), (366, 8168), (488, 6126), (732, 4084), (976, 3063), (1021, 2928), (1464, 2042)]