7283484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 12896676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 197, 234, 237, 316, 394, 468, 474, 591, 711, 788, 948, 1027, 1182, 1422, 1773, 2054, 2364, 2561, 2844, 3081, 3546, 4108, 5122, 6162, 7092, 7683, 9243, 10244, 12324, 15366, 15563, 18486, 23049, 30732, 31126, 36972, 46098, 46689, 62252, 92196, 93378, 140067, 186756, 202319, 280134, 404638, 560268, 606957, 809276, 1213914, 1820871, 2427828, 3641742, 7283484]

約数ペア:

[(1, 7283484), (2, 3641742), (3, 2427828), (4, 1820871), (6, 1213914), (9, 809276), (12, 606957), (13, 560268), (18, 404638), (26, 280134), (36, 202319), (39, 186756), (52, 140067), (78, 93378), (79, 92196), (117, 62252), (156, 46689), (158, 46098), (197, 36972), (234, 31126), (237, 30732), (316, 23049), (394, 18486), (468, 15563), (474, 15366), (591, 12324), (711, 10244), (788, 9243), (948, 7683), (1027, 7092), (1182, 6162), (1422, 5122), (1773, 4108), (2054, 3546), (2364, 3081), (2561, 2844)]