2141234536

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127031}}^1$

素因数の和:127094

約数の個数: 48

約数和(自身を含む): 4778943840

約数和(自身を除く): 2637709304

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 127031, 254062, 508124, 889217, 1016248, 1778434, 3556868, 5462333, 6224519, 7113736, 10924666, 12449038, 21849332, 24898076, 38236331, 43698664, 49796152, 76472662, 152945324, 267654317, 305890648, 535308634, 1070617268, 2141234536]

約数ペア:

[(1, 2141234536), (2, 1070617268), (4, 535308634), (7, 305890648), (8, 267654317), (14, 152945324), (28, 76472662), (43, 49796152), (49, 43698664), (56, 38236331), (86, 24898076), (98, 21849332), (172, 12449038), (196, 10924666), (301, 7113736), (344, 6224519), (392, 5462333), (602, 3556868), (1204, 1778434), (2107, 1016248), (2408, 889217), (4214, 508124), (8428, 254062), (16856, 127031)]