5420624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 12067680

約数和(自身を除く): 6647056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1621, 1672, 3242, 3344, 6484, 12968, 17831, 25936, 30799, 35662, 61598, 71324, 123196, 142648, 246392, 285296, 338789, 492784, 677578, 1355156, 2710312, 5420624]

約数ペア:

[(1, 5420624), (2, 2710312), (4, 1355156), (8, 677578), (11, 492784), (16, 338789), (19, 285296), (22, 246392), (38, 142648), (44, 123196), (76, 71324), (88, 61598), (152, 35662), (176, 30799), (209, 25936), (304, 17831), (418, 12968), (836, 6484), (1621, 3344), (1672, 3242)]