2968784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 7082880

約数和(自身を除く): 4114096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2039, 4078, 8156, 14273, 16312, 26507, 28546, 32624, 53014, 57092, 106028, 114184, 185549, 212056, 228368, 371098, 424112, 742196, 1484392, 2968784]

約数ペア:

[(1, 2968784), (2, 1484392), (4, 742196), (7, 424112), (8, 371098), (13, 228368), (14, 212056), (16, 185549), (26, 114184), (28, 106028), (52, 57092), (56, 53014), (91, 32624), (104, 28546), (112, 26507), (182, 16312), (208, 14273), (364, 8156), (728, 4078), (1456, 2039)]