4474323

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 7987200

約数和(自身を除く): 3512877

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 79, 87, 93, 203, 217, 237, 261, 279, 553, 609, 651, 711, 899, 1659, 1827, 1953, 2291, 2449, 2697, 4977, 6293, 6873, 7347, 8091, 16037, 17143, 18879, 20619, 22041, 48111, 51429, 56637, 71021, 144333, 154287, 213063, 497147, 639189, 1491441, 4474323]

約数ペア:

[(1, 4474323), (3, 1491441), (7, 639189), (9, 497147), (21, 213063), (29, 154287), (31, 144333), (63, 71021), (79, 56637), (87, 51429), (93, 48111), (203, 22041), (217, 20619), (237, 18879), (261, 17143), (279, 16037), (553, 8091), (609, 7347), (651, 6873), (711, 6293), (899, 4977), (1659, 2697), (1827, 2449), (1953, 2291)]