448020972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1777861}}^1$

素因数の和:1777878

約数の個数: 36

約数和(自身を含む): 1294283536

約数和(自身を除く): 846262564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1777861, 3555722, 5333583, 7111444, 10667166, 12445027, 16000749, 21334332, 24890054, 32001498, 37335081, 49780108, 64002996, 74670162, 112005243, 149340324, 224010486, 448020972]

約数ペア:

[(1, 448020972), (2, 224010486), (3, 149340324), (4, 112005243), (6, 74670162), (7, 64002996), (9, 49780108), (12, 37335081), (14, 32001498), (18, 24890054), (21, 21334332), (28, 16000749), (36, 12445027), (42, 10667166), (63, 7111444), (84, 5333583), (126, 3555722), (252, 1777861)]