4214293138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{15299}}^1$

素因数の和:15990

約数の個数: 32

約数和(自身を含む): 7270560000

約数和(自身を除く): 3056266862

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 659, 1318, 7249, 12521, 14498, 15299, 25042, 30598, 137731, 168289, 275462, 290681, 336578, 581362, 3197491, 6394982, 10082041, 20164082, 110902451, 191558779, 221804902, 383117558, 2107146569, 4214293138]

約数ペア:

[(1, 4214293138), (2, 2107146569), (11, 383117558), (19, 221804902), (22, 191558779), (38, 110902451), (209, 20164082), (418, 10082041), (659, 6394982), (1318, 3197491), (7249, 581362), (12521, 336578), (14498, 290681), (15299, 275462), (25042, 168289), (30598, 137731)]