4485996949

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{563}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 5384945664

約数和(自身を除く): 898948715

約数列:

[1, 7, 31, 73, 217, 503, 511, 563, 2263, 3521, 3941, 15593, 15841, 17453, 36719, 41099, 109151, 122171, 257033, 283189, 287693, 1138289, 1274069, 1982323, 7968023, 8778859, 8918483, 20672797, 61452013, 144709579, 640856707, 4485996949]

約数ペア:

[(1, 4485996949), (7, 640856707), (31, 144709579), (73, 61452013), (217, 20672797), (503, 8918483), (511, 8778859), (563, 7968023), (2263, 1982323), (3521, 1274069), (3941, 1138289), (15593, 287693), (15841, 283189), (17453, 257033), (36719, 122171), (41099, 109151)]