1943279268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{746267}}^1$

素因数の和:746312

約数の個数: 48

約数和(自身を含む): 5349249024

約数和(自身を除く): 3405969756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 746267, 1492534, 2238801, 2985068, 4477602, 5223869, 8955204, 10447738, 15671607, 20895476, 23134277, 31343214, 46268554, 62686428, 69402831, 92537108, 138805662, 161939939, 277611324, 323879878, 485819817, 647759756, 971639634, 1943279268]

約数ペア:

[(1, 1943279268), (2, 971639634), (3, 647759756), (4, 485819817), (6, 323879878), (7, 277611324), (12, 161939939), (14, 138805662), (21, 92537108), (28, 69402831), (31, 62686428), (42, 46268554), (62, 31343214), (84, 23134277), (93, 20895476), (124, 15671607), (186, 10447738), (217, 8955204), (372, 5223869), (434, 4477602), (651, 2985068), (868, 2238801), (1302, 1492534), (2604, 746267)]