8574972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 15939588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 89, 93, 111, 124, 148, 178, 186, 217, 222, 259, 267, 356, 372, 434, 444, 518, 534, 623, 651, 777, 868, 1036, 1068, 1147, 1246, 1302, 1554, 1869, 2294, 2492, 2604, 2759, 3108, 3293, 3441, 3738, 4588, 5518, 6586, 6882, 7476, 8029, 8277, 9879, 11036, 13172, 13764, 16058, 16554, 19313, 19758, 23051, 24087, 32116, 33108, 38626, 39516, 46102, 48174, 57939, 69153, 77252, 92204, 96348, 102083, 115878, 138306, 204166, 231756, 276612, 306249, 408332, 612498, 714581, 1224996, 1429162, 2143743, 2858324, 4287486, 8574972]

約数ペア:

[(1, 8574972), (2, 4287486), (3, 2858324), (4, 2143743), (6, 1429162), (7, 1224996), (12, 714581), (14, 612498), (21, 408332), (28, 306249), (31, 276612), (37, 231756), (42, 204166), (62, 138306), (74, 115878), (84, 102083), (89, 96348), (93, 92204), (111, 77252), (124, 69153), (148, 57939), (178, 48174), (186, 46102), (217, 39516), (222, 38626), (259, 33108), (267, 32116), (356, 24087), (372, 23051), (434, 19758), (444, 19313), (518, 16554), (534, 16058), (623, 13764), (651, 13172), (777, 11036), (868, 9879), (1036, 8277), (1068, 8029), (1147, 7476), (1246, 6882), (1302, 6586), (1554, 5518), (1869, 4588), (2294, 3738), (2492, 3441), (2604, 3293), (2759, 3108)]