4487343

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 7237632

約数和(自身を除く): 2750289

約数列:

[1, 3, 7, 21, 31, 61, 93, 113, 183, 217, 339, 427, 651, 791, 1281, 1891, 2373, 3503, 5673, 6893, 10509, 13237, 20679, 24521, 39711, 48251, 73563, 144753, 213683, 641049, 1495781, 4487343]

約数ペア:

[(1, 4487343), (3, 1495781), (7, 641049), (21, 213683), (31, 144753), (61, 73563), (93, 48251), (113, 39711), (183, 24521), (217, 20679), (339, 13237), (427, 10509), (651, 6893), (791, 5673), (1281, 3503), (1891, 2373)]