2772049324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{4289}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 5450084640

約数和(自身を除く): 2678035316

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 397, 407, 794, 814, 1588, 1628, 4289, 4367, 8578, 8734, 14689, 17156, 17468, 29378, 47179, 58756, 94358, 158693, 161579, 188716, 317386, 323158, 634772, 646316, 1702733, 1745623, 3405466, 3491246, 6810932, 6982492, 18730063, 37460126, 63001121, 74920252, 126002242, 252004484, 693012331, 1386024662, 2772049324]

約数ペア:

[(1, 2772049324), (2, 1386024662), (4, 693012331), (11, 252004484), (22, 126002242), (37, 74920252), (44, 63001121), (74, 37460126), (148, 18730063), (397, 6982492), (407, 6810932), (794, 3491246), (814, 3405466), (1588, 1745623), (1628, 1702733), (4289, 646316), (4367, 634772), (8578, 323158), (8734, 317386), (14689, 188716), (17156, 161579), (17468, 158693), (29378, 94358), (47179, 58756)]