6397860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15252

約数の個数: 48

約数和(自身を含む): 20474496

約数和(自身を除く): 14076636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15233, 30466, 45699, 60932, 76165, 91398, 106631, 152330, 182796, 213262, 228495, 304660, 319893, 426524, 456990, 533155, 639786, 913980, 1066310, 1279572, 1599465, 2132620, 3198930, 6397860]

約数ペア:

[(1, 6397860), (2, 3198930), (3, 2132620), (4, 1599465), (5, 1279572), (6, 1066310), (7, 913980), (10, 639786), (12, 533155), (14, 456990), (15, 426524), (20, 319893), (21, 304660), (28, 228495), (30, 213262), (35, 182796), (42, 152330), (60, 106631), (70, 91398), (84, 76165), (105, 60932), (140, 45699), (210, 30466), (420, 15233)]