605999974

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 940896000

約数和(自身を除く): 334896026

約数列:

[1, 2, 59, 118, 131, 197, 199, 262, 394, 398, 7729, 11623, 11741, 15458, 23246, 23482, 25807, 26069, 39203, 51614, 52138, 78406, 1522613, 1538071, 2312977, 3045226, 3076142, 4625954, 5135593, 10271186, 302999987, 605999974]

約数ペア:

[(1, 605999974), (2, 302999987), (59, 10271186), (118, 5135593), (131, 4625954), (197, 3076142), (199, 3045226), (262, 2312977), (394, 1538071), (398, 1522613), (7729, 78406), (11623, 52138), (11741, 51614), (15458, 39203), (23246, 26069), (23482, 25807)]