17219538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8071

約数の個数: 48

約数和(自身を含む): 45152640

約数和(自身を除く): 27933102

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8039, 16078, 24117, 48234, 56273, 72351, 112546, 136663, 144702, 168819, 273326, 337638, 409989, 506457, 819978, 956641, 1012914, 1229967, 1913282, 2459934, 2869923, 5739846, 8609769, 17219538]

約数ペア:

[(1, 17219538), (2, 8609769), (3, 5739846), (6, 2869923), (7, 2459934), (9, 1913282), (14, 1229967), (17, 1012914), (18, 956641), (21, 819978), (34, 506457), (42, 409989), (51, 337638), (63, 273326), (102, 168819), (119, 144702), (126, 136663), (153, 112546), (238, 72351), (306, 56273), (357, 48234), (714, 24117), (1071, 16078), (2142, 8039)]