4190792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 8400000

約数和(自身を除く): 4209208

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 349, 632, 698, 1396, 1501, 2792, 3002, 6004, 6631, 12008, 13262, 26524, 27571, 53048, 55142, 110284, 220568, 523849, 1047698, 2095396, 4190792]

約数ペア:

[(1, 4190792), (2, 2095396), (4, 1047698), (8, 523849), (19, 220568), (38, 110284), (76, 55142), (79, 53048), (152, 27571), (158, 26524), (316, 13262), (349, 12008), (632, 6631), (698, 6004), (1396, 3002), (1501, 2792)]