4952590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 9481536

約数和(自身を除く): 4528946

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 353, 610, 706, 1403, 1765, 2806, 3530, 7015, 8119, 14030, 16238, 21533, 40595, 43066, 81190, 107665, 215330, 495259, 990518, 2476295, 4952590]

約数ペア:

[(1, 4952590), (2, 2476295), (5, 990518), (10, 495259), (23, 215330), (46, 107665), (61, 81190), (115, 43066), (122, 40595), (230, 21533), (305, 16238), (353, 14030), (610, 8119), (706, 7015), (1403, 3530), (1765, 2806)]