917071788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{15767}}^1$

素因数の和:15942

約数の個数: 48

約数和(自身を含む): 2214584064

約数和(自身を除く): 1297512276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1572, 4847, 9694, 14541, 15767, 19388, 29082, 31534, 47301, 58164, 63068, 94602, 189204, 583379, 1166758, 1750137, 2065477, 2333516, 3500274, 4130954, 6196431, 7000548, 8261908, 12392862, 24785724, 76422649, 152845298, 229267947, 305690596, 458535894, 917071788]

約数ペア:

[(1, 917071788), (2, 458535894), (3, 305690596), (4, 229267947), (6, 152845298), (12, 76422649), (37, 24785724), (74, 12392862), (111, 8261908), (131, 7000548), (148, 6196431), (222, 4130954), (262, 3500274), (393, 2333516), (444, 2065477), (524, 1750137), (786, 1166758), (1572, 583379), (4847, 189204), (9694, 94602), (14541, 63068), (15767, 58164), (19388, 47301), (29082, 31534)]