4006770.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 66756096

約数和(自身を除く): 42629826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 877, 917, 1310, 1754, 1834, 1965, 2631, 2751, 3930, 4385, 4585, 5262, 5502, 6139, 8770, 9170, 12278, 13155, 13755, 18417, 26310, 27510, 30695, 36834, 61390, 92085, 114887, 184170, 229774, 344661, 574435, 689322, 804209, 1148870, 1608418, 1723305, 2412627, 3446610, 4021045, 4825254, 8042090, 12063135, 24126270]

約数ペア:

[(1, 24126270), (2, 12063135), (3, 8042090), (5, 4825254), (6, 4021045), (7, 3446610), (10, 2412627), (14, 1723305), (15, 1608418), (21, 1148870), (30, 804209), (35, 689322), (42, 574435), (70, 344661), (105, 229774), (131, 184170), (210, 114887), (262, 92085), (393, 61390), (655, 36834), (786, 30695), (877, 27510), (917, 26310), (1310, 18417), (1754, 13755), (1834, 13155), (1965, 12278), (2631, 9170), (2751, 8770), (3930, 6139), (4385, 5502), (4585, 5262)]