7840392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 23392800

約数和(自身を除く): 15552408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 113, 118, 147, 168, 177, 196, 226, 236, 294, 339, 354, 392, 413, 452, 472, 588, 678, 708, 791, 826, 904, 1176, 1239, 1356, 1416, 1582, 1652, 2373, 2478, 2712, 2891, 3164, 3304, 4746, 4956, 5537, 5782, 6328, 6667, 8673, 9492, 9912, 11074, 11564, 13334, 16611, 17346, 18984, 20001, 22148, 23128, 26668, 33222, 34692, 40002, 44296, 46669, 53336, 66444, 69384, 80004, 93338, 132888, 140007, 160008, 186676, 280014, 326683, 373352, 560028, 653366, 980049, 1120056, 1306732, 1960098, 2613464, 3920196, 7840392]

約数ペア:

[(1, 7840392), (2, 3920196), (3, 2613464), (4, 1960098), (6, 1306732), (7, 1120056), (8, 980049), (12, 653366), (14, 560028), (21, 373352), (24, 326683), (28, 280014), (42, 186676), (49, 160008), (56, 140007), (59, 132888), (84, 93338), (98, 80004), (113, 69384), (118, 66444), (147, 53336), (168, 46669), (177, 44296), (196, 40002), (226, 34692), (236, 33222), (294, 26668), (339, 23128), (354, 22148), (392, 20001), (413, 18984), (452, 17346), (472, 16611), (588, 13334), (678, 11564), (708, 11074), (791, 9912), (826, 9492), (904, 8673), (1176, 6667), (1239, 6328), (1356, 5782), (1416, 5537), (1582, 4956), (1652, 4746), (2373, 3304), (2478, 3164), (2712, 2891)]