401324291284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1402859}}^1$

素因数の和:1403488

約数の個数: 48

約数和(自身を含む): 851277893760

約数和(自身を除く): 449953602476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 601, 1202, 2404, 4207, 8414, 10217, 16828, 20434, 40868, 71519, 143038, 286076, 1402859, 2805718, 5611436, 9820013, 19640026, 23848603, 39280052, 47697206, 95394412, 166940221, 333880442, 667760884, 843118259, 1686236518, 3372473036, 5901827813, 11803655626, 14333010403, 23607311252, 28666020806, 57332041612, 100331072821, 200662145642, 401324291284]

約数ペア:

[(1, 401324291284), (2, 200662145642), (4, 100331072821), (7, 57332041612), (14, 28666020806), (17, 23607311252), (28, 14333010403), (34, 11803655626), (68, 5901827813), (119, 3372473036), (238, 1686236518), (476, 843118259), (601, 667760884), (1202, 333880442), (2404, 166940221), (4207, 95394412), (8414, 47697206), (10217, 39280052), (16828, 23848603), (20434, 19640026), (40868, 9820013), (71519, 5611436), (143038, 2805718), (286076, 1402859)]