7209056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8031904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 167, 284, 304, 334, 568, 608, 668, 1136, 1336, 1349, 2272, 2672, 2698, 3173, 5344, 5396, 6346, 10792, 11857, 12692, 21584, 23714, 25384, 43168, 47428, 50768, 94856, 101536, 189712, 225283, 379424, 450566, 901132, 1802264, 3604528, 7209056]

約数ペア:

[(1, 7209056), (2, 3604528), (4, 1802264), (8, 901132), (16, 450566), (19, 379424), (32, 225283), (38, 189712), (71, 101536), (76, 94856), (142, 50768), (152, 47428), (167, 43168), (284, 25384), (304, 23714), (334, 21584), (568, 12692), (608, 11857), (668, 10792), (1136, 6346), (1336, 5396), (1349, 5344), (2272, 3173), (2672, 2698)]