3571672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 7343280

約数和(自身を除く): 3771608

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 563, 793, 1126, 1586, 2252, 3172, 4504, 6344, 7319, 14638, 29276, 34343, 58552, 68686, 137372, 274744, 446459, 892918, 1785836, 3571672]

約数ペア:

[(1, 3571672), (2, 1785836), (4, 892918), (8, 446459), (13, 274744), (26, 137372), (52, 68686), (61, 58552), (104, 34343), (122, 29276), (244, 14638), (488, 7319), (563, 6344), (793, 4504), (1126, 3172), (1586, 2252)]