2948778924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{207719}}^1$

素因数の和:207759

約数の個数: 72

約数和(自身を含む): 8514858240

約数和(自身を除く): 5566079316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 207719, 415438, 623157, 830876, 1246314, 1454033, 2492628, 2700347, 2908066, 4362099, 5400694, 5816132, 8101041, 8724198, 10801388, 16202082, 17448396, 18902429, 32404164, 35104511, 37804858, 56707287, 70209022, 75609716, 105313533, 113414574, 140418044, 210627066, 226829148, 245731577, 421254132, 491463154, 737194731, 982926308, 1474389462, 2948778924]

約数ペア:

[(1, 2948778924), (2, 1474389462), (3, 982926308), (4, 737194731), (6, 491463154), (7, 421254132), (12, 245731577), (13, 226829148), (14, 210627066), (21, 140418044), (26, 113414574), (28, 105313533), (39, 75609716), (42, 70209022), (52, 56707287), (78, 37804858), (84, 35104511), (91, 32404164), (156, 18902429), (169, 17448396), (182, 16202082), (273, 10801388), (338, 8724198), (364, 8101041), (507, 5816132), (546, 5400694), (676, 4362099), (1014, 2908066), (1092, 2700347), (1183, 2492628), (2028, 1454033), (2366, 1246314), (3549, 830876), (4732, 623157), (7098, 415438), (14196, 207719)]