8043308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 18251520

約数和(自身を除く): 10208212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1163, 1729, 2326, 3458, 4652, 6916, 8141, 15119, 16282, 22097, 30238, 32564, 44194, 60476, 88388, 105833, 154679, 211666, 287261, 309358, 423332, 574522, 618716, 1149044, 2010827, 4021654, 8043308]

約数ペア:

[(1, 8043308), (2, 4021654), (4, 2010827), (7, 1149044), (13, 618716), (14, 574522), (19, 423332), (26, 309358), (28, 287261), (38, 211666), (52, 154679), (76, 105833), (91, 88388), (133, 60476), (182, 44194), (247, 32564), (266, 30238), (364, 22097), (494, 16282), (532, 15119), (988, 8141), (1163, 6916), (1729, 4652), (2326, 3458)]