7139104

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 17021340

約数和(自身を除く): 9882236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 157, 196, 203, 224, 232, 314, 392, 406, 464, 628, 784, 812, 928, 1099, 1256, 1421, 1568, 1624, 2198, 2512, 2842, 3248, 4396, 4553, 5024, 5684, 6496, 7693, 8792, 9106, 11368, 15386, 17584, 18212, 22736, 30772, 31871, 35168, 36424, 45472, 61544, 63742, 72848, 123088, 127484, 145696, 223097, 246176, 254968, 446194, 509936, 892388, 1019872, 1784776, 3569552, 7139104]

約数ペア:

[(1, 7139104), (2, 3569552), (4, 1784776), (7, 1019872), (8, 892388), (14, 509936), (16, 446194), (28, 254968), (29, 246176), (32, 223097), (49, 145696), (56, 127484), (58, 123088), (98, 72848), (112, 63742), (116, 61544), (157, 45472), (196, 36424), (203, 35168), (224, 31871), (232, 30772), (314, 22736), (392, 18212), (406, 17584), (464, 15386), (628, 11368), (784, 9106), (812, 8792), (928, 7693), (1099, 6496), (1256, 5684), (1421, 5024), (1568, 4553), (1624, 4396), (2198, 3248), (2512, 2842)]