4749012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 12972960

約数和(自身を除く): 8223948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 131, 159, 171, 212, 228, 262, 318, 342, 393, 477, 524, 636, 684, 786, 954, 1007, 1179, 1572, 1908, 2014, 2358, 2489, 3021, 4028, 4716, 4978, 6042, 6943, 7467, 9063, 9956, 12084, 13886, 14934, 18126, 20829, 22401, 27772, 29868, 36252, 41658, 44802, 62487, 83316, 89604, 124974, 131917, 249948, 263834, 395751, 527668, 791502, 1187253, 1583004, 2374506, 4749012]

約数ペア:

[(1, 4749012), (2, 2374506), (3, 1583004), (4, 1187253), (6, 791502), (9, 527668), (12, 395751), (18, 263834), (19, 249948), (36, 131917), (38, 124974), (53, 89604), (57, 83316), (76, 62487), (106, 44802), (114, 41658), (131, 36252), (159, 29868), (171, 27772), (212, 22401), (228, 20829), (262, 18126), (318, 14934), (342, 13886), (393, 12084), (477, 9956), (524, 9063), (636, 7467), (684, 6943), (786, 6042), (954, 4978), (1007, 4716), (1179, 4028), (1572, 3021), (1908, 2489), (2014, 2358)]