4746098388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{21661}}^1$

素因数の和:21749

約数の個数: 72

約数和(自身を含む): 12045804960

約数和(自身を除く): 7299706572

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 961, 1178, 1767, 1922, 2356, 2883, 3534, 3844, 5766, 7068, 11532, 18259, 21661, 36518, 43322, 54777, 64983, 73036, 86644, 109554, 129966, 219108, 259932, 411559, 671491, 823118, 1234677, 1342982, 1646236, 2014473, 2469354, 2685964, 4028946, 4938708, 8057892, 12758329, 20816221, 25516658, 38274987, 41632442, 51033316, 62448663, 76549974, 83264884, 124897326, 153099948, 249794652, 395508199, 791016398, 1186524597, 1582032796, 2373049194, 4746098388]

約数ペア:

[(1, 4746098388), (2, 2373049194), (3, 1582032796), (4, 1186524597), (6, 791016398), (12, 395508199), (19, 249794652), (31, 153099948), (38, 124897326), (57, 83264884), (62, 76549974), (76, 62448663), (93, 51033316), (114, 41632442), (124, 38274987), (186, 25516658), (228, 20816221), (372, 12758329), (589, 8057892), (961, 4938708), (1178, 4028946), (1767, 2685964), (1922, 2469354), (2356, 2014473), (2883, 1646236), (3534, 1342982), (3844, 1234677), (5766, 823118), (7068, 671491), (11532, 411559), (18259, 259932), (21661, 219108), (36518, 129966), (43322, 109554), (54777, 86644), (64983, 73036)]