1067724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 3261440

約数和(自身を除く): 2193716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 223, 228, 252, 266, 342, 399, 446, 532, 669, 684, 798, 892, 1197, 1338, 1561, 1596, 2007, 2394, 2676, 3122, 4014, 4237, 4683, 4788, 6244, 8028, 8474, 9366, 12711, 14049, 16948, 18732, 25422, 28098, 29659, 38133, 50844, 56196, 59318, 76266, 88977, 118636, 152532, 177954, 266931, 355908, 533862, 1067724]

約数ペア:

[(1, 1067724), (2, 533862), (3, 355908), (4, 266931), (6, 177954), (7, 152532), (9, 118636), (12, 88977), (14, 76266), (18, 59318), (19, 56196), (21, 50844), (28, 38133), (36, 29659), (38, 28098), (42, 25422), (57, 18732), (63, 16948), (76, 14049), (84, 12711), (114, 9366), (126, 8474), (133, 8028), (171, 6244), (223, 4788), (228, 4683), (252, 4237), (266, 4014), (342, 3122), (399, 2676), (446, 2394), (532, 2007), (669, 1596), (684, 1561), (798, 1338), (892, 1197)]