2944210178

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10457}}^1$

素因数の和:10516

約数の個数: 72

約数和(自身を含む): 5890719492

約数和(自身を除く): 2946509314

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 169, 182, 221, 238, 338, 442, 637, 833, 1183, 1274, 1547, 1666, 2366, 2873, 3094, 5746, 8281, 10457, 10829, 16562, 20111, 20914, 21658, 40222, 73199, 135941, 140777, 146398, 177769, 271882, 281554, 355538, 512393, 951587, 1024786, 1244383, 1767233, 1903174, 2310997, 2488766, 3534466, 4621994, 6661109, 8710681, 12370631, 13322218, 16176979, 17421362, 24741262, 30042961, 32353958, 60085922, 86594417, 113238853, 173188834, 210300727, 226477706, 420601454, 1472105089, 2944210178]

約数ペア:

[(1, 2944210178), (2, 1472105089), (7, 420601454), (13, 226477706), (14, 210300727), (17, 173188834), (26, 113238853), (34, 86594417), (49, 60085922), (91, 32353958), (98, 30042961), (119, 24741262), (169, 17421362), (182, 16176979), (221, 13322218), (238, 12370631), (338, 8710681), (442, 6661109), (637, 4621994), (833, 3534466), (1183, 2488766), (1274, 2310997), (1547, 1903174), (1666, 1767233), (2366, 1244383), (2873, 1024786), (3094, 951587), (5746, 512393), (8281, 355538), (10457, 281554), (10829, 271882), (16562, 177769), (20111, 146398), (20914, 140777), (21658, 135941), (40222, 73199)]