7213464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5304

約数の個数: 48

約数和(自身を含む): 20568600

約数和(自身を除く): 13355136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 5273, 10546, 15819, 21092, 31638, 42184, 47457, 63276, 94914, 100187, 126552, 189828, 200374, 300561, 379656, 400748, 601122, 801496, 901683, 1202244, 1803366, 2404488, 3606732, 7213464]

約数ペア:

[(1, 7213464), (2, 3606732), (3, 2404488), (4, 1803366), (6, 1202244), (8, 901683), (9, 801496), (12, 601122), (18, 400748), (19, 379656), (24, 300561), (36, 200374), (38, 189828), (57, 126552), (72, 100187), (76, 94914), (114, 63276), (152, 47457), (171, 42184), (228, 31638), (342, 21092), (456, 15819), (684, 10546), (1368, 5273)]