541569476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21467}}^1$

素因数の和:21548

約数の個数: 48

約数和(自身を含む): 1168546176

約数和(自身を除く): 626976700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 12614, 21467, 25228, 42934, 85868, 150269, 300538, 364939, 601076, 729878, 1137751, 1459756, 2275502, 2554573, 4551004, 5109146, 7964257, 10218292, 15928514, 19341767, 31857028, 38683534, 77367068, 135392369, 270784738, 541569476]

約数ペア:

[(1, 541569476), (2, 270784738), (4, 135392369), (7, 77367068), (14, 38683534), (17, 31857028), (28, 19341767), (34, 15928514), (53, 10218292), (68, 7964257), (106, 5109146), (119, 4551004), (212, 2554573), (238, 2275502), (371, 1459756), (476, 1137751), (742, 729878), (901, 601076), (1484, 364939), (1802, 300538), (3604, 150269), (6307, 85868), (12614, 42934), (21467, 25228)]