2838924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 8019648

約数和(自身を除く): 5180724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 107, 132, 134, 198, 201, 214, 268, 321, 396, 402, 428, 603, 642, 737, 804, 963, 1177, 1206, 1284, 1474, 1926, 2211, 2354, 2412, 2948, 3531, 3852, 4422, 4708, 6633, 7062, 7169, 8844, 10593, 13266, 14124, 14338, 21186, 21507, 26532, 28676, 42372, 43014, 64521, 78859, 86028, 129042, 157718, 236577, 258084, 315436, 473154, 709731, 946308, 1419462, 2838924]

約数ペア:

[(1, 2838924), (2, 1419462), (3, 946308), (4, 709731), (6, 473154), (9, 315436), (11, 258084), (12, 236577), (18, 157718), (22, 129042), (33, 86028), (36, 78859), (44, 64521), (66, 43014), (67, 42372), (99, 28676), (107, 26532), (132, 21507), (134, 21186), (198, 14338), (201, 14124), (214, 13266), (268, 10593), (321, 8844), (396, 7169), (402, 7062), (428, 6633), (603, 4708), (642, 4422), (737, 3852), (804, 3531), (963, 2948), (1177, 2412), (1206, 2354), (1284, 2211), (1474, 1926)]