4959605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 7285248

約数和(自身を除く): 2325643

約数列:

[1, 5, 7, 23, 35, 61, 101, 115, 161, 305, 427, 505, 707, 805, 1403, 2135, 2323, 3535, 6161, 7015, 9821, 11615, 16261, 30805, 43127, 49105, 81305, 141703, 215635, 708515, 991921, 4959605]

約数ペア:

[(1, 4959605), (5, 991921), (7, 708515), (23, 215635), (35, 141703), (61, 81305), (101, 49105), (115, 43127), (161, 30805), (305, 16261), (427, 11615), (505, 9821), (707, 7015), (805, 6161), (1403, 3535), (2135, 2323)]