4142632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 8515080

約数和(自身を除く): 4372448

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 653, 793, 1306, 1586, 2612, 3172, 5224, 6344, 8489, 16978, 33956, 39833, 67912, 79666, 159332, 318664, 517829, 1035658, 2071316, 4142632]

約数ペア:

[(1, 4142632), (2, 2071316), (4, 1035658), (8, 517829), (13, 318664), (26, 159332), (52, 79666), (61, 67912), (104, 39833), (122, 33956), (244, 16978), (488, 8489), (653, 6344), (793, 5224), (1306, 3172), (1586, 2612)]