4143064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 8290800

約数和(自身を除く): 4147736

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 281, 388, 562, 776, 1124, 1843, 2248, 3686, 5339, 7372, 10678, 14744, 21356, 27257, 42712, 54514, 109028, 218056, 517883, 1035766, 2071532, 4143064]

約数ペア:

[(1, 4143064), (2, 2071532), (4, 1035766), (8, 517883), (19, 218056), (38, 109028), (76, 54514), (97, 42712), (152, 27257), (194, 21356), (281, 14744), (388, 10678), (562, 7372), (776, 5339), (1124, 3686), (1843, 2248)]