4445616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 13356288

約数和(自身を除く): 8910672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 131, 168, 202, 262, 303, 336, 393, 404, 524, 606, 707, 786, 808, 917, 1048, 1212, 1414, 1572, 1616, 1834, 2096, 2121, 2424, 2751, 2828, 3144, 3668, 4242, 4848, 5502, 5656, 6288, 7336, 8484, 11004, 11312, 13231, 14672, 16968, 22008, 26462, 33936, 39693, 44016, 52924, 79386, 92617, 105848, 158772, 185234, 211696, 277851, 317544, 370468, 555702, 635088, 740936, 1111404, 1481872, 2222808, 4445616]

約数ペア:

[(1, 4445616), (2, 2222808), (3, 1481872), (4, 1111404), (6, 740936), (7, 635088), (8, 555702), (12, 370468), (14, 317544), (16, 277851), (21, 211696), (24, 185234), (28, 158772), (42, 105848), (48, 92617), (56, 79386), (84, 52924), (101, 44016), (112, 39693), (131, 33936), (168, 26462), (202, 22008), (262, 16968), (303, 14672), (336, 13231), (393, 11312), (404, 11004), (524, 8484), (606, 7336), (707, 6288), (786, 5656), (808, 5502), (917, 4848), (1048, 4242), (1212, 3668), (1414, 3144), (1572, 2828), (1616, 2751), (1834, 2424), (2096, 2121)]