4297872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 12320640

約数和(自身を除く): 8022768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 229, 272, 276, 368, 391, 408, 458, 552, 687, 782, 816, 916, 1104, 1173, 1374, 1564, 1832, 2346, 2748, 3128, 3664, 3893, 4692, 5267, 5496, 6256, 7786, 9384, 10534, 10992, 11679, 15572, 15801, 18768, 21068, 23358, 31144, 31602, 42136, 46716, 62288, 63204, 84272, 89539, 93432, 126408, 179078, 186864, 252816, 268617, 358156, 537234, 716312, 1074468, 1432624, 2148936, 4297872]

約数ペア:

[(1, 4297872), (2, 2148936), (3, 1432624), (4, 1074468), (6, 716312), (8, 537234), (12, 358156), (16, 268617), (17, 252816), (23, 186864), (24, 179078), (34, 126408), (46, 93432), (48, 89539), (51, 84272), (68, 63204), (69, 62288), (92, 46716), (102, 42136), (136, 31602), (138, 31144), (184, 23358), (204, 21068), (229, 18768), (272, 15801), (276, 15572), (368, 11679), (391, 10992), (408, 10534), (458, 9384), (552, 7786), (687, 6256), (782, 5496), (816, 5267), (916, 4692), (1104, 3893), (1173, 3664), (1374, 3128), (1564, 2748), (1832, 2346)]