1849064

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 4155300

約数和(自身を除く): 2306236

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 89, 98, 106, 178, 196, 212, 356, 371, 392, 424, 623, 712, 742, 1246, 1484, 2492, 2597, 2968, 4361, 4717, 4984, 5194, 8722, 9434, 10388, 17444, 18868, 20776, 33019, 34888, 37736, 66038, 132076, 231133, 264152, 462266, 924532, 1849064]

約数ペア:

[(1, 1849064), (2, 924532), (4, 462266), (7, 264152), (8, 231133), (14, 132076), (28, 66038), (49, 37736), (53, 34888), (56, 33019), (89, 20776), (98, 18868), (106, 17444), (178, 10388), (196, 9434), (212, 8722), (356, 5194), (371, 4984), (392, 4717), (424, 4361), (623, 2968), (712, 2597), (742, 2492), (1246, 1484)]