2998395.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 163722240

約数和(自身を除く): 77125142

約数列:

[1, 2, 7, 14, 19, 38, 43, 67, 86, 113, 133, 134, 226, 266, 301, 469, 602, 791, 817, 938, 1273, 1582, 1634, 2147, 2546, 2881, 4294, 4859, 5719, 5762, 7571, 8911, 9718, 11438, 15029, 15142, 17822, 20167, 30058, 34013, 40334, 52997, 54739, 68026, 92321, 105994, 109478, 143849, 184642, 287698, 325553, 383173, 646247, 651106, 766346, 1006943, 1292494, 2013886, 2278871, 4557742, 6185507, 12371014, 43298549, 86597098]

約数ペア:

[(1, 86597098), (2, 43298549), (7, 12371014), (14, 6185507), (19, 4557742), (38, 2278871), (43, 2013886), (67, 1292494), (86, 1006943), (113, 766346), (133, 651106), (134, 646247), (226, 383173), (266, 325553), (301, 287698), (469, 184642), (602, 143849), (791, 109478), (817, 105994), (938, 92321), (1273, 68026), (1582, 54739), (1634, 52997), (2147, 40334), (2546, 34013), (2881, 30058), (4294, 20167), (4859, 17822), (5719, 15142), (5762, 15029), (7571, 11438), (8911, 9718)]