842051252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2663}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 1761564672

約数和(自身を除く): 919513420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 491, 644, 982, 1964, 2663, 3437, 5326, 6874, 10652, 11293, 13748, 18641, 22586, 37282, 45172, 61249, 74564, 79051, 122498, 158102, 244996, 316204, 428743, 857486, 1307533, 1714972, 2615066, 5230132, 9152731, 18305462, 30073259, 36610924, 60146518, 120293036, 210512813, 421025626, 842051252]

約数ペア:

[(1, 842051252), (2, 421025626), (4, 210512813), (7, 120293036), (14, 60146518), (23, 36610924), (28, 30073259), (46, 18305462), (92, 9152731), (161, 5230132), (322, 2615066), (491, 1714972), (644, 1307533), (982, 857486), (1964, 428743), (2663, 316204), (3437, 244996), (5326, 158102), (6874, 122498), (10652, 79051), (11293, 74564), (13748, 61249), (18641, 45172), (22586, 37282)]