3178812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 9483264

約数和(自身を除く): 6304452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 71, 78, 82, 84, 91, 123, 142, 156, 164, 182, 213, 246, 273, 284, 287, 364, 426, 492, 497, 533, 546, 574, 852, 861, 923, 994, 1066, 1092, 1148, 1491, 1599, 1722, 1846, 1988, 2132, 2769, 2911, 2982, 3198, 3444, 3692, 3731, 5538, 5822, 5964, 6396, 6461, 7462, 8733, 11076, 11193, 11644, 12922, 14924, 17466, 19383, 20377, 22386, 25844, 34932, 37843, 38766, 40754, 44772, 61131, 75686, 77532, 81508, 113529, 122262, 151372, 227058, 244524, 264901, 454116, 529802, 794703, 1059604, 1589406, 3178812]

約数ペア:

[(1, 3178812), (2, 1589406), (3, 1059604), (4, 794703), (6, 529802), (7, 454116), (12, 264901), (13, 244524), (14, 227058), (21, 151372), (26, 122262), (28, 113529), (39, 81508), (41, 77532), (42, 75686), (52, 61131), (71, 44772), (78, 40754), (82, 38766), (84, 37843), (91, 34932), (123, 25844), (142, 22386), (156, 20377), (164, 19383), (182, 17466), (213, 14924), (246, 12922), (273, 11644), (284, 11193), (287, 11076), (364, 8733), (426, 7462), (492, 6461), (497, 6396), (533, 5964), (546, 5822), (574, 5538), (852, 3731), (861, 3692), (923, 3444), (994, 3198), (1066, 2982), (1092, 2911), (1148, 2769), (1491, 2132), (1599, 1988), (1722, 1846)]