3973622408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2288953}}^1$

素因数の和:2288997

約数の個数: 32

約数和(自身を含む): 8789583360

約数和(自身を除く): 4815960952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 2288953, 4577906, 9155812, 16022671, 18311624, 32045342, 64090684, 70957543, 128181368, 141915086, 283830172, 496702801, 567660344, 993405602, 1986811204, 3973622408]

約数ペア:

[(1, 3973622408), (2, 1986811204), (4, 993405602), (7, 567660344), (8, 496702801), (14, 283830172), (28, 141915086), (31, 128181368), (56, 70957543), (62, 64090684), (124, 32045342), (217, 18311624), (248, 16022671), (434, 9155812), (868, 4577906), (1736, 2288953)]