1506414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 3870720

約数和(自身を除く): 2364306

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 89, 91, 93, 178, 182, 186, 217, 267, 273, 403, 434, 534, 546, 623, 651, 806, 1157, 1209, 1246, 1302, 1869, 2314, 2418, 2759, 2821, 3471, 3738, 5518, 5642, 6942, 8099, 8277, 8463, 16198, 16554, 16926, 19313, 24297, 35867, 38626, 48594, 57939, 71734, 107601, 115878, 215202, 251069, 502138, 753207, 1506414]

約数ペア:

[(1, 1506414), (2, 753207), (3, 502138), (6, 251069), (7, 215202), (13, 115878), (14, 107601), (21, 71734), (26, 57939), (31, 48594), (39, 38626), (42, 35867), (62, 24297), (78, 19313), (89, 16926), (91, 16554), (93, 16198), (178, 8463), (182, 8277), (186, 8099), (217, 6942), (267, 5642), (273, 5518), (403, 3738), (434, 3471), (534, 2821), (546, 2759), (623, 2418), (651, 2314), (806, 1869), (1157, 1302), (1209, 1246)]