617967386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 965685888

約数和(自身を除く): 347718502

約数列:

[1, 2, 53, 71, 106, 142, 157, 314, 523, 1046, 3763, 7526, 8321, 11147, 16642, 22294, 27719, 37133, 55438, 74266, 82111, 164222, 590791, 1181582, 1968049, 3936098, 4351883, 5829881, 8703766, 11659762, 308983693, 617967386]

約数ペア:

[(1, 617967386), (2, 308983693), (53, 11659762), (71, 8703766), (106, 5829881), (142, 4351883), (157, 3936098), (314, 1968049), (523, 1181582), (1046, 590791), (3763, 164222), (7526, 82111), (8321, 74266), (11147, 55438), (16642, 37133), (22294, 27719)]