9984170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 21897216

約数和(自身を除く): 11913046

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 62, 70, 86, 107, 155, 214, 215, 217, 301, 310, 430, 434, 535, 602, 749, 1070, 1085, 1333, 1498, 1505, 2170, 2666, 3010, 3317, 3745, 4601, 6634, 6665, 7490, 9202, 9331, 13330, 16585, 18662, 23005, 23219, 32207, 33170, 46010, 46438, 46655, 64414, 93310, 116095, 142631, 161035, 232190, 285262, 322070, 713155, 998417, 1426310, 1996834, 4992085, 9984170]

約数ペア:

[(1, 9984170), (2, 4992085), (5, 1996834), (7, 1426310), (10, 998417), (14, 713155), (31, 322070), (35, 285262), (43, 232190), (62, 161035), (70, 142631), (86, 116095), (107, 93310), (155, 64414), (214, 46655), (215, 46438), (217, 46010), (301, 33170), (310, 32207), (430, 23219), (434, 23005), (535, 18662), (602, 16585), (749, 13330), (1070, 9331), (1085, 9202), (1333, 7490), (1498, 6665), (1505, 6634), (2170, 4601), (2666, 3745), (3010, 3317)]