2829204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 8328320

約数和(自身を除く): 5499116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 109, 126, 206, 218, 252, 309, 327, 412, 436, 618, 654, 721, 763, 927, 981, 1236, 1308, 1442, 1526, 1854, 1962, 2163, 2289, 2884, 3052, 3708, 3924, 4326, 4578, 6489, 6867, 8652, 9156, 11227, 12978, 13734, 22454, 25956, 27468, 33681, 44908, 67362, 78589, 101043, 134724, 157178, 202086, 235767, 314356, 404172, 471534, 707301, 943068, 1414602, 2829204]

約数ペア:

[(1, 2829204), (2, 1414602), (3, 943068), (4, 707301), (6, 471534), (7, 404172), (9, 314356), (12, 235767), (14, 202086), (18, 157178), (21, 134724), (28, 101043), (36, 78589), (42, 67362), (63, 44908), (84, 33681), (103, 27468), (109, 25956), (126, 22454), (206, 13734), (218, 12978), (252, 11227), (309, 9156), (327, 8652), (412, 6867), (436, 6489), (618, 4578), (654, 4326), (721, 3924), (763, 3708), (927, 3052), (981, 2884), (1236, 2289), (1308, 2163), (1442, 1962), (1526, 1854)]