3154996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 6519744

約数和(自身を除く): 3364748

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 83, 86, 166, 172, 221, 332, 442, 559, 731, 884, 1079, 1118, 1411, 1462, 2158, 2236, 2822, 2924, 3569, 4316, 5644, 7138, 9503, 14276, 18343, 19006, 36686, 38012, 46397, 60673, 73372, 92794, 121346, 185588, 242692, 788749, 1577498, 3154996]

約数ペア:

[(1, 3154996), (2, 1577498), (4, 788749), (13, 242692), (17, 185588), (26, 121346), (34, 92794), (43, 73372), (52, 60673), (68, 46397), (83, 38012), (86, 36686), (166, 19006), (172, 18343), (221, 14276), (332, 9503), (442, 7138), (559, 5644), (731, 4316), (884, 3569), (1079, 2924), (1118, 2822), (1411, 2236), (1462, 2158)]