742116172

素因数分解:

$2^2\times 7^3\times {\mathrm{540901}}^1$

素因数の和:540926

約数の個数: 24

約数和(自身を含む): 1514525600

約数和(自身を除く): 772409428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 540901, 1081802, 2163604, 3786307, 7572614, 15145228, 26504149, 53008298, 106016596, 185529043, 371058086, 742116172]

約数ペア:

[(1, 742116172), (2, 371058086), (4, 185529043), (7, 106016596), (14, 53008298), (28, 26504149), (49, 15145228), (98, 7572614), (196, 3786307), (343, 2163604), (686, 1081802), (1372, 540901)]