4687072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 10478160

約数和(自身を除く): 5791088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 593, 608, 988, 1186, 1976, 2372, 3952, 4744, 7709, 7904, 9488, 11267, 15418, 18976, 22534, 30836, 45068, 61672, 90136, 123344, 146471, 180272, 246688, 292942, 360544, 585884, 1171768, 2343536, 4687072]

約数ペア:

[(1, 4687072), (2, 2343536), (4, 1171768), (8, 585884), (13, 360544), (16, 292942), (19, 246688), (26, 180272), (32, 146471), (38, 123344), (52, 90136), (76, 61672), (104, 45068), (152, 30836), (208, 22534), (247, 18976), (304, 15418), (416, 11267), (494, 9488), (593, 7904), (608, 7709), (988, 4744), (1186, 3952), (1976, 2372)]