3028844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 6689088

約数和(自身を除く): 3660244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 157, 182, 212, 314, 364, 371, 628, 689, 742, 1099, 1378, 1484, 2041, 2198, 2756, 4082, 4396, 4823, 8164, 8321, 9646, 14287, 16642, 19292, 28574, 33284, 57148, 58247, 108173, 116494, 216346, 232988, 432692, 757211, 1514422, 3028844]

約数ペア:

[(1, 3028844), (2, 1514422), (4, 757211), (7, 432692), (13, 232988), (14, 216346), (26, 116494), (28, 108173), (52, 58247), (53, 57148), (91, 33284), (106, 28574), (157, 19292), (182, 16642), (212, 14287), (314, 9646), (364, 8321), (371, 8164), (628, 4823), (689, 4396), (742, 4082), (1099, 2756), (1378, 2198), (1484, 2041)]