8340468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 20704320

約数和(自身を除く): 12363852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 233, 314, 466, 471, 628, 699, 932, 942, 1398, 1884, 2796, 2983, 4427, 5966, 8854, 8949, 11932, 13281, 17708, 17898, 26562, 35796, 36581, 53124, 73162, 109743, 146324, 219486, 438972, 695039, 1390078, 2085117, 2780156, 4170234, 8340468]

約数ペア:

[(1, 8340468), (2, 4170234), (3, 2780156), (4, 2085117), (6, 1390078), (12, 695039), (19, 438972), (38, 219486), (57, 146324), (76, 109743), (114, 73162), (157, 53124), (228, 36581), (233, 35796), (314, 26562), (466, 17898), (471, 17708), (628, 13281), (699, 11932), (932, 8949), (942, 8854), (1398, 5966), (1884, 4427), (2796, 2983)]