4518374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3776026

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 359, 406, 434, 718, 899, 1798, 2513, 5026, 6293, 10411, 11129, 12586, 20822, 22258, 72877, 77903, 145754, 155806, 322741, 645482, 2259187, 4518374]

約数ペア:

[(1, 4518374), (2, 2259187), (7, 645482), (14, 322741), (29, 155806), (31, 145754), (58, 77903), (62, 72877), (203, 22258), (217, 20822), (359, 12586), (406, 11129), (434, 10411), (718, 6293), (899, 5026), (1798, 2513)]