3806308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 7963200

約数和(自身を除く): 4156892

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 157, 209, 314, 319, 418, 551, 628, 638, 836, 1102, 1276, 1727, 2204, 2983, 3454, 4553, 5966, 6061, 6908, 9106, 11932, 12122, 18212, 24244, 32813, 50083, 65626, 86507, 100166, 131252, 173014, 200332, 346028, 951577, 1903154, 3806308]

約数ペア:

[(1, 3806308), (2, 1903154), (4, 951577), (11, 346028), (19, 200332), (22, 173014), (29, 131252), (38, 100166), (44, 86507), (58, 65626), (76, 50083), (116, 32813), (157, 24244), (209, 18212), (314, 12122), (319, 11932), (418, 9106), (551, 6908), (628, 6061), (638, 5966), (836, 4553), (1102, 3454), (1276, 2983), (1727, 2204)]