10239894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 25552800

約数和(自身を除く): 15312906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 449, 543, 898, 1086, 1267, 1347, 1629, 2534, 2694, 3143, 3258, 3801, 4041, 6286, 7602, 8082, 9429, 11403, 18858, 22806, 28287, 56574, 81269, 162538, 243807, 487614, 568883, 731421, 1137766, 1462842, 1706649, 3413298, 5119947, 10239894]

約数ペア:

[(1, 10239894), (2, 5119947), (3, 3413298), (6, 1706649), (7, 1462842), (9, 1137766), (14, 731421), (18, 568883), (21, 487614), (42, 243807), (63, 162538), (126, 81269), (181, 56574), (362, 28287), (449, 22806), (543, 18858), (898, 11403), (1086, 9429), (1267, 8082), (1347, 7602), (1629, 6286), (2534, 4041), (2694, 3801), (3143, 3258)]