4019496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 10892160

約数和(自身を除く): 6872664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 991, 1014, 1352, 1982, 2028, 2973, 3964, 4056, 5946, 7928, 11892, 12883, 23784, 25766, 38649, 51532, 77298, 103064, 154596, 167479, 309192, 334958, 502437, 669916, 1004874, 1339832, 2009748, 4019496]

約数ペア:

[(1, 4019496), (2, 2009748), (3, 1339832), (4, 1004874), (6, 669916), (8, 502437), (12, 334958), (13, 309192), (24, 167479), (26, 154596), (39, 103064), (52, 77298), (78, 51532), (104, 38649), (156, 25766), (169, 23784), (312, 12883), (338, 11892), (507, 7928), (676, 5946), (991, 4056), (1014, 3964), (1352, 2973), (1982, 2028)]