313432014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{21383}}^1$

素因数の和:21744

約数の個数: 32

約数和(自身を含む): 718502400

約数和(自身を除く): 405070386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 7329, 14658, 21383, 42766, 64149, 128298, 149681, 299362, 449043, 898086, 7462667, 14925334, 22388001, 44776002, 52238669, 104477338, 156716007, 313432014]

約数ペア:

[(1, 313432014), (2, 156716007), (3, 104477338), (6, 52238669), (7, 44776002), (14, 22388001), (21, 14925334), (42, 7462667), (349, 898086), (698, 449043), (1047, 299362), (2094, 149681), (2443, 128298), (4886, 64149), (7329, 42766), (14658, 21383)]