1396374084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{325951}}^1$

素因数の和:325985

約数の個数: 72

約数和(自身を含む): 4271275008

約数和(自身を除く): 2874900924

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, 476, 612, 714, 1071, 1428, 2142, 4284, 325951, 651902, 977853, 1303804, 1955706, 2281657, 2933559, 3911412, 4563314, 5541167, 5867118, 6844971, 9126628, 11082334, 11734236, 13689942, 16623501, 20534913, 22164668, 27379884, 33247002, 38788169, 41069826, 49870503, 66494004, 77576338, 82139652, 99741006, 116364507, 155152676, 199482012, 232729014, 349093521, 465458028, 698187042, 1396374084]

約数ペア:

[(1, 1396374084), (2, 698187042), (3, 465458028), (4, 349093521), (6, 232729014), (7, 199482012), (9, 155152676), (12, 116364507), (14, 99741006), (17, 82139652), (18, 77576338), (21, 66494004), (28, 49870503), (34, 41069826), (36, 38788169), (42, 33247002), (51, 27379884), (63, 22164668), (68, 20534913), (84, 16623501), (102, 13689942), (119, 11734236), (126, 11082334), (153, 9126628), (204, 6844971), (238, 5867118), (252, 5541167), (306, 4563314), (357, 3911412), (476, 2933559), (612, 2281657), (714, 1955706), (1071, 1303804), (1428, 977853), (2142, 651902), (4284, 325951)]