3604528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 3894992

約数列:

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

約数ペア:

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