4687144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 11162880

約数和(自身を除く): 6475736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1087, 2156, 2174, 4312, 4348, 7609, 8696, 11957, 15218, 23914, 30436, 47828, 53263, 60872, 83699, 95656, 106526, 167398, 213052, 334796, 426104, 585893, 669592, 1171786, 2343572, 4687144]

約数ペア:

[(1, 4687144), (2, 2343572), (4, 1171786), (7, 669592), (8, 585893), (11, 426104), (14, 334796), (22, 213052), (28, 167398), (44, 106526), (49, 95656), (56, 83699), (77, 60872), (88, 53263), (98, 47828), (154, 30436), (196, 23914), (308, 15218), (392, 11957), (539, 8696), (616, 7609), (1078, 4348), (1087, 4312), (2156, 2174)]