1801038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 3889152

約数和(自身を除く): 2088114

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 421, 713, 842, 1263, 1426, 2139, 2526, 4278, 9683, 13051, 19366, 26102, 29049, 39153, 58098, 78306, 300173, 600346, 900519, 1801038]

約数ペア:

[(1, 1801038), (2, 900519), (3, 600346), (6, 300173), (23, 78306), (31, 58098), (46, 39153), (62, 29049), (69, 26102), (93, 19366), (138, 13051), (186, 9683), (421, 4278), (713, 2526), (842, 2139), (1263, 1426)]