4037140552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{486637}}^1$

素因数の和:486721

約数の個数: 32

約数和(自身を含む): 8146320120

約数和(自身を除く): 4109179568

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 486637, 973274, 1946548, 3893096, 8272829, 16545658, 29684857, 33091316, 59369714, 66182632, 118739428, 237478856, 504642569, 1009285138, 2018570276, 4037140552]

約数ペア:

[(1, 4037140552), (2, 2018570276), (4, 1009285138), (8, 504642569), (17, 237478856), (34, 118739428), (61, 66182632), (68, 59369714), (122, 33091316), (136, 29684857), (244, 16545658), (488, 8272829), (1037, 3893096), (2074, 1946548), (4148, 973274), (8296, 486637)]