4142988

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 11417560

約数和(自身を除く): 7274572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 673, 684, 1026, 1346, 1539, 2019, 2052, 2692, 3078, 4038, 6057, 6156, 8076, 12114, 12787, 18171, 24228, 25574, 36342, 38361, 51148, 54513, 72684, 76722, 109026, 115083, 153444, 218052, 230166, 345249, 460332, 690498, 1035747, 1380996, 2071494, 4142988]

約数ペア:

[(1, 4142988), (2, 2071494), (3, 1380996), (4, 1035747), (6, 690498), (9, 460332), (12, 345249), (18, 230166), (19, 218052), (27, 153444), (36, 115083), (38, 109026), (54, 76722), (57, 72684), (76, 54513), (81, 51148), (108, 38361), (114, 36342), (162, 25574), (171, 24228), (228, 18171), (324, 12787), (342, 12114), (513, 8076), (673, 6156), (684, 6057), (1026, 4038), (1346, 3078), (1539, 2692), (2019, 2052)]