7425852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 20550096

約数和(自身を除く): 13124244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 173, 196, 219, 292, 294, 346, 438, 511, 519, 588, 692, 876, 1022, 1038, 1211, 1533, 2044, 2076, 2422, 3066, 3577, 3633, 4844, 6132, 7154, 7266, 8477, 10731, 12629, 14308, 14532, 16954, 21462, 25258, 25431, 33908, 37887, 42924, 50516, 50862, 75774, 88403, 101724, 151548, 176806, 265209, 353612, 530418, 618821, 1060836, 1237642, 1856463, 2475284, 3712926, 7425852]

約数ペア:

[(1, 7425852), (2, 3712926), (3, 2475284), (4, 1856463), (6, 1237642), (7, 1060836), (12, 618821), (14, 530418), (21, 353612), (28, 265209), (42, 176806), (49, 151548), (73, 101724), (84, 88403), (98, 75774), (146, 50862), (147, 50516), (173, 42924), (196, 37887), (219, 33908), (292, 25431), (294, 25258), (346, 21462), (438, 16954), (511, 14532), (519, 14308), (588, 12629), (692, 10731), (876, 8477), (1022, 7266), (1038, 7154), (1211, 6132), (1533, 4844), (2044, 3633), (2076, 3577), (2422, 3066)]