6427431654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1577671}}^1$

素因数の和:1577780

約数の個数: 32

約数和(自身を含む): 14842738176

約数和(自身を除く): 8415306522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 1577671, 3155342, 4733013, 9466026, 11043697, 22087394, 33131091, 66262182, 153034087, 306068174, 459102261, 918204522, 1071238609, 2142477218, 3213715827, 6427431654]

約数ペア:

[(1, 6427431654), (2, 3213715827), (3, 2142477218), (6, 1071238609), (7, 918204522), (14, 459102261), (21, 306068174), (42, 153034087), (97, 66262182), (194, 33131091), (291, 22087394), (582, 11043697), (679, 9466026), (1358, 4733013), (2037, 3155342), (4074, 1577671)]