4993504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5650976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 191, 304, 344, 382, 608, 688, 764, 817, 1376, 1528, 1634, 3056, 3268, 3629, 6112, 6536, 7258, 8213, 13072, 14516, 16426, 26144, 29032, 32852, 58064, 65704, 116128, 131408, 156047, 262816, 312094, 624188, 1248376, 2496752, 4993504]

約数ペア:

[(1, 4993504), (2, 2496752), (4, 1248376), (8, 624188), (16, 312094), (19, 262816), (32, 156047), (38, 131408), (43, 116128), (76, 65704), (86, 58064), (152, 32852), (172, 29032), (191, 26144), (304, 16426), (344, 14516), (382, 13072), (608, 8213), (688, 7258), (764, 6536), (817, 6112), (1376, 3629), (1528, 3268), (1634, 3056)]