17964702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6237

約数の個数: 48

約数和(自身を含む): 46425600

約数和(自身を除く): 28460898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 6199, 12398, 18597, 37194, 43393, 55791, 86786, 111582, 130179, 142577, 260358, 285154, 390537, 427731, 781074, 855462, 998039, 1283193, 1996078, 2566386, 2994117, 5988234, 8982351, 17964702]

約数ペア:

[(1, 17964702), (2, 8982351), (3, 5988234), (6, 2994117), (7, 2566386), (9, 1996078), (14, 1283193), (18, 998039), (21, 855462), (23, 781074), (42, 427731), (46, 390537), (63, 285154), (69, 260358), (126, 142577), (138, 130179), (161, 111582), (207, 86786), (322, 55791), (414, 43393), (483, 37194), (966, 18597), (1449, 12398), (2898, 6199)]