5041218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 7599102

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1319, 1911, 2638, 3822, 3957, 7914, 9233, 17147, 18466, 27699, 34294, 51441, 55398, 64631, 102882, 120029, 129262, 193893, 240058, 360087, 387786, 720174, 840203, 1680406, 2520609, 5041218]

約数ペア:

[(1, 5041218), (2, 2520609), (3, 1680406), (6, 840203), (7, 720174), (13, 387786), (14, 360087), (21, 240058), (26, 193893), (39, 129262), (42, 120029), (49, 102882), (78, 64631), (91, 55398), (98, 51441), (147, 34294), (182, 27699), (273, 18466), (294, 17147), (546, 9233), (637, 7914), (1274, 3957), (1319, 3822), (1911, 2638)]