1798496

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 4366656

約数和(自身を除く): 2568160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 74, 98, 112, 124, 148, 196, 217, 224, 248, 259, 296, 392, 434, 496, 518, 592, 784, 868, 992, 1036, 1147, 1184, 1519, 1568, 1736, 1813, 2072, 2294, 3038, 3472, 3626, 4144, 4588, 6076, 6944, 7252, 8029, 8288, 9176, 12152, 14504, 16058, 18352, 24304, 29008, 32116, 36704, 48608, 56203, 58016, 64232, 112406, 128464, 224812, 256928, 449624, 899248, 1798496]

約数ペア:

[(1, 1798496), (2, 899248), (4, 449624), (7, 256928), (8, 224812), (14, 128464), (16, 112406), (28, 64232), (31, 58016), (32, 56203), (37, 48608), (49, 36704), (56, 32116), (62, 29008), (74, 24304), (98, 18352), (112, 16058), (124, 14504), (148, 12152), (196, 9176), (217, 8288), (224, 8029), (248, 7252), (259, 6944), (296, 6076), (392, 4588), (434, 4144), (496, 3626), (518, 3472), (592, 3038), (784, 2294), (868, 2072), (992, 1813), (1036, 1736), (1147, 1568), (1184, 1519)]