4151672

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 9720000

約数和(自身を除く): 5568328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 89, 98, 119, 136, 178, 196, 238, 343, 356, 392, 476, 623, 686, 712, 833, 952, 1246, 1372, 1513, 1666, 2492, 2744, 3026, 3332, 4361, 4984, 5831, 6052, 6664, 8722, 10591, 11662, 12104, 17444, 21182, 23324, 30527, 34888, 42364, 46648, 61054, 74137, 84728, 122108, 148274, 244216, 296548, 518959, 593096, 1037918, 2075836, 4151672]

約数ペア:

[(1, 4151672), (2, 2075836), (4, 1037918), (7, 593096), (8, 518959), (14, 296548), (17, 244216), (28, 148274), (34, 122108), (49, 84728), (56, 74137), (68, 61054), (89, 46648), (98, 42364), (119, 34888), (136, 30527), (178, 23324), (196, 21182), (238, 17444), (343, 12104), (356, 11662), (392, 10591), (476, 8722), (623, 6664), (686, 6052), (712, 5831), (833, 4984), (952, 4361), (1246, 3332), (1372, 3026), (1513, 2744), (1666, 2492)]