2379488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 5062176

約数和(自身を除く): 2682688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 61, 92, 106, 122, 184, 212, 244, 368, 424, 488, 736, 848, 976, 1219, 1403, 1696, 1952, 2438, 2806, 3233, 4876, 5612, 6466, 9752, 11224, 12932, 19504, 22448, 25864, 39008, 44896, 51728, 74359, 103456, 148718, 297436, 594872, 1189744, 2379488]

約数ペア:

[(1, 2379488), (2, 1189744), (4, 594872), (8, 297436), (16, 148718), (23, 103456), (32, 74359), (46, 51728), (53, 44896), (61, 39008), (92, 25864), (106, 22448), (122, 19504), (184, 12932), (212, 11224), (244, 9752), (368, 6466), (424, 5612), (488, 4876), (736, 3233), (848, 2806), (976, 2438), (1219, 1952), (1403, 1696)]