1858374294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2129}}^1\times {\mathrm{2969}}^1$

素因数の和:5117

約数の個数: 48

約数和(自身を含む): 4327052400

約数和(自身を除く): 2468678106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2129, 2969, 4258, 5938, 6387, 8907, 12774, 14903, 17814, 20783, 29806, 41566, 44709, 62349, 89418, 104321, 124698, 145481, 208642, 290962, 312963, 436443, 625926, 872886, 6321001, 12642002, 18963003, 37926006, 44247007, 88494014, 132741021, 265482042, 309729049, 619458098, 929187147, 1858374294]

約数ペア:

[(1, 1858374294), (2, 929187147), (3, 619458098), (6, 309729049), (7, 265482042), (14, 132741021), (21, 88494014), (42, 44247007), (49, 37926006), (98, 18963003), (147, 12642002), (294, 6321001), (2129, 872886), (2969, 625926), (4258, 436443), (5938, 312963), (6387, 290962), (8907, 208642), (12774, 145481), (14903, 124698), (17814, 104321), (20783, 89418), (29806, 62349), (41566, 44709)]