1551135684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{6857}}^1$

素因数の和:9564

約数の個数: 48

約数和(自身を含む): 4138501248

約数和(自身を除く): 2587365564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2693, 5386, 6857, 8079, 10772, 13714, 16158, 18851, 20571, 27428, 32316, 37702, 41142, 47999, 56553, 75404, 82284, 95998, 113106, 143997, 191996, 226212, 287994, 575988, 18465901, 36931802, 55397703, 73863604, 110795406, 129261307, 221590812, 258522614, 387783921, 517045228, 775567842, 1551135684]

約数ペア:

[(1, 1551135684), (2, 775567842), (3, 517045228), (4, 387783921), (6, 258522614), (7, 221590812), (12, 129261307), (14, 110795406), (21, 73863604), (28, 55397703), (42, 36931802), (84, 18465901), (2693, 575988), (5386, 287994), (6857, 226212), (8079, 191996), (10772, 143997), (13714, 113106), (16158, 95998), (18851, 82284), (20571, 75404), (27428, 56553), (32316, 47999), (37702, 41142)]