1752156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 5372640

約数和(自身を除く): 3620484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 409, 476, 612, 714, 818, 1071, 1227, 1428, 1636, 2142, 2454, 2863, 3681, 4284, 4908, 5726, 6953, 7362, 8589, 11452, 13906, 14724, 17178, 20859, 25767, 27812, 34356, 41718, 48671, 51534, 62577, 83436, 97342, 103068, 125154, 146013, 194684, 250308, 292026, 438039, 584052, 876078, 1752156]

約数ペア:

[(1, 1752156), (2, 876078), (3, 584052), (4, 438039), (6, 292026), (7, 250308), (9, 194684), (12, 146013), (14, 125154), (17, 103068), (18, 97342), (21, 83436), (28, 62577), (34, 51534), (36, 48671), (42, 41718), (51, 34356), (63, 27812), (68, 25767), (84, 20859), (102, 17178), (119, 14724), (126, 13906), (153, 11452), (204, 8589), (238, 7362), (252, 6953), (306, 5726), (357, 4908), (409, 4284), (476, 3681), (612, 2863), (714, 2454), (818, 2142), (1071, 1636), (1227, 1428)]