4633580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6978580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1439, 1610, 2878, 3220, 5756, 7195, 10073, 14390, 20146, 28780, 33097, 40292, 50365, 66194, 100730, 132388, 165485, 201460, 231679, 330970, 463358, 661940, 926716, 1158395, 2316790, 4633580]

約数ペア:

[(1, 4633580), (2, 2316790), (4, 1158395), (5, 926716), (7, 661940), (10, 463358), (14, 330970), (20, 231679), (23, 201460), (28, 165485), (35, 132388), (46, 100730), (70, 66194), (92, 50365), (115, 40292), (140, 33097), (161, 28780), (230, 20146), (322, 14390), (460, 10073), (644, 7195), (805, 5756), (1439, 3220), (1610, 2878)]