7887334

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 15283296

約数和(自身を除く): 7395962

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 151, 182, 287, 302, 533, 574, 637, 1057, 1066, 1274, 1963, 2009, 2114, 3731, 3926, 4018, 6191, 7399, 7462, 12382, 13741, 14798, 26117, 27482, 43337, 52234, 80483, 86674, 96187, 160966, 192374, 303359, 563381, 606718, 1126762, 3943667, 7887334]

約数ペア:

[(1, 7887334), (2, 3943667), (7, 1126762), (13, 606718), (14, 563381), (26, 303359), (41, 192374), (49, 160966), (82, 96187), (91, 86674), (98, 80483), (151, 52234), (182, 43337), (287, 27482), (302, 26117), (533, 14798), (574, 13741), (637, 12382), (1057, 7462), (1066, 7399), (1274, 6191), (1963, 4018), (2009, 3926), (2114, 3731)]