4640503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 1488137

約数列:

[1, 7, 19, 23, 37, 41, 133, 161, 259, 287, 437, 703, 779, 851, 943, 1517, 3059, 4921, 5453, 5957, 6601, 10619, 16169, 17917, 28823, 34891, 113183, 125419, 201761, 244237, 662929, 4640503]

約数ペア:

[(1, 4640503), (7, 662929), (19, 244237), (23, 201761), (37, 125419), (41, 113183), (133, 34891), (161, 28823), (259, 17917), (287, 16169), (437, 10619), (703, 6601), (779, 5957), (851, 5453), (943, 4921), (1517, 3059)]