7970227818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6543701}}^1$

素因数の和:6543742

約数の個数: 32

約数和(自身を含む): 18845861760

約数和(自身を除く): 10875633942

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 6543701, 13087402, 19631103, 39262206, 45805907, 91611814, 137417721, 189767329, 274835442, 379534658, 569301987, 1138603974, 1328371303, 2656742606, 3985113909, 7970227818]

約数ペア:

[(1, 7970227818), (2, 3985113909), (3, 2656742606), (6, 1328371303), (7, 1138603974), (14, 569301987), (21, 379534658), (29, 274835442), (42, 189767329), (58, 137417721), (87, 91611814), (174, 45805907), (203, 39262206), (406, 19631103), (609, 13087402), (1218, 6543701)]