4263784

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9490500

約数和(自身を除く): 5226716

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 149, 196, 292, 298, 392, 511, 584, 596, 1022, 1043, 1192, 2044, 2086, 3577, 4088, 4172, 7154, 7301, 8344, 10877, 14308, 14602, 21754, 28616, 29204, 43508, 58408, 76139, 87016, 152278, 304556, 532973, 609112, 1065946, 2131892, 4263784]

約数ペア:

[(1, 4263784), (2, 2131892), (4, 1065946), (7, 609112), (8, 532973), (14, 304556), (28, 152278), (49, 87016), (56, 76139), (73, 58408), (98, 43508), (146, 29204), (149, 28616), (196, 21754), (292, 14602), (298, 14308), (392, 10877), (511, 8344), (584, 7301), (596, 7154), (1022, 4172), (1043, 4088), (1192, 3577), (2044, 2086)]